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Revision 1.103 Revision 1.158
1# Copyright 1999-2010 Gentoo Foundation 1# Copyright 1999-2012 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.103 2010/10/03 00:38:13 arfrever Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.158 2012/09/27 15:41:56 floppym Exp $
4 4
5# @ECLASS: python.eclass 5# @ECLASS: python.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Gentoo Python Project <python@gentoo.org> 7# Gentoo Python Project <python@gentoo.org>
8# @BLURB: Eclass for Python packages 8# @BLURB: Eclass for Python packages
9# @DESCRIPTION: 9# @DESCRIPTION:
10# The python eclass contains miscellaneous, useful functions for Python packages. 10# The python eclass contains miscellaneous, useful functions for Python packages.
11 11
12# Must call inherit before EXPORT_FUNCTIONS to avoid QA warning.
13if [[ -z "${_PYTHON_ECLASS_INHERITED}" ]]; then
12inherit multilib 14 inherit multilib
15fi
13 16
17# Export pkg_setup every time to avoid issues with eclass inheritance order.
18if ! has "${EAPI:-0}" 0 1 2 3 || { has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; }; then
19 EXPORT_FUNCTIONS pkg_setup
20fi
21
22# Avoid processing this eclass more than once.
23if [[ -z "${_PYTHON_ECLASS_INHERITED}" ]]; then
24_PYTHON_ECLASS_INHERITED="1"
25
14if ! has "${EAPI:-0}" 0 1 2 3; then 26if ! has "${EAPI:-0}" 0 1 2 3 4 5; then
15 die "API of python.eclass in EAPI=\"${EAPI}\" not established" 27 die "API of python.eclass in EAPI=\"${EAPI}\" not established"
16fi 28fi
17 29
18_CPYTHON2_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7) 30_CPYTHON2_GLOBALLY_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7)
19_CPYTHON3_SUPPORTED_ABIS=(3.0 3.1 3.2) 31_CPYTHON3_GLOBALLY_SUPPORTED_ABIS=(3.1 3.2)
20_JYTHON_SUPPORTED_ABIS=(2.5-jython) 32_JYTHON_GLOBALLY_SUPPORTED_ABIS=(2.5-jython)
33_PYPY_GLOBALLY_SUPPORTED_ABIS=(2.7-pypy-1.7 2.7-pypy-1.8 2.7-pypy-1.9)
34_PYTHON_GLOBALLY_SUPPORTED_ABIS=(${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]} ${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]} ${_JYTHON_GLOBALLY_SUPPORTED_ABIS[@]} ${_PYPY_GLOBALLY_SUPPORTED_ABIS[@]})
35
36# ================================================================================================
37# ===================================== HANDLING OF METADATA =====================================
38# ================================================================================================
39
40_PYTHON_ABI_PATTERN_REGEX="([[:alnum:]]|\.|-|\*|\[|\])+"
41
42_python_check_python_abi_matching() {
43 local pattern patterns patterns_list="0" PYTHON_ABI
44
45 while (($#)); do
46 case "$1" in
47 --patterns-list)
48 patterns_list="1"
49 ;;
50 --)
51 shift
52 break
53 ;;
54 -*)
55 die "${FUNCNAME}(): Unrecognized option '$1'"
56 ;;
57 *)
58 break
59 ;;
60 esac
61 shift
62 done
63
64 if [[ "$#" -ne 2 ]]; then
65 die "${FUNCNAME}() requires 2 arguments"
66 fi
67
68 PYTHON_ABI="$1"
69
70 if [[ "${patterns_list}" == "0" ]]; then
71 pattern="$2"
72
73 if [[ "${pattern}" == *"-cpython" ]]; then
74 [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ && "${PYTHON_ABI}" == ${pattern%-cpython} ]]
75 elif [[ "${pattern}" == *"-jython" ]]; then
76 [[ "${PYTHON_ABI}" == ${pattern} ]]
77 elif [[ "${pattern}" == *"-pypy-"* ]]; then
78 [[ "${PYTHON_ABI}" == ${pattern} ]]
79 else
80 if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
81 [[ "${PYTHON_ABI}" == ${pattern} ]]
82 elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
83 [[ "${PYTHON_ABI%-jython}" == ${pattern} ]]
84 elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
85 [[ "${PYTHON_ABI%-pypy-*}" == ${pattern} ]]
86 else
87 die "${FUNCNAME}(): Unrecognized Python ABI '${PYTHON_ABI}'"
88 fi
89 fi
90 else
91 patterns="${2// /$'\n'}"
92
93 while read pattern; do
94 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then
95 return 0
96 fi
97 done <<< "${patterns}"
98
99 return 1
100 fi
101}
102
103_python_implementation() {
104 if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then
105 return 0
106 elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then
107 return 0
108 elif [[ "${CATEGORY}/${PN}" == "dev-python/pypy" ]]; then
109 return 0
110 else
111 return 1
112 fi
113}
114
115_python_package_supporting_installation_for_multiple_python_abis() {
116 [[ -n "${SUPPORT_PYTHON_ABIS}" ]]
117}
21 118
22# @ECLASS-VARIABLE: PYTHON_DEPEND 119# @ECLASS-VARIABLE: PYTHON_DEPEND
23# @DESCRIPTION: 120# @DESCRIPTION:
24# Specification of dependency on dev-lang/python. 121# Specification of dependency on dev-lang/python.
25# Syntax: 122# Syntax:
27# version_components_group: <major_version[:[minimal_version][:maximal_version]]> 124# version_components_group: <major_version[:[minimal_version][:maximal_version]]>
28# major_version: <2|3|*> 125# major_version: <2|3|*>
29# minimal_version: <minimal_major_version.minimal_minor_version> 126# minimal_version: <minimal_major_version.minimal_minor_version>
30# maximal_version: <maximal_major_version.maximal_minor_version> 127# maximal_version: <maximal_major_version.maximal_minor_version>
31 128
32_parse_PYTHON_DEPEND() { 129_python_parse_PYTHON_DEPEND() {
33 local major_version maximal_version minimal_version python_all="0" python_maximal_version python_minimal_version python_versions=() python2="0" python2_maximal_version python2_minimal_version python3="0" python3_maximal_version python3_minimal_version USE_flag= version_components_group version_components_group_regex version_components_groups 130 local major_version maximal_version minimal_version python_all="0" python_maximal_version python_minimal_version python_versions=() python2="0" python2_maximal_version python2_minimal_version python3="0" python3_maximal_version python3_minimal_version USE_flag= version_components_group version_components_group_regex version_components_groups
34 131
35 version_components_group_regex="(2|3|\*)(:([[:digit:]]+\.[[:digit:]]+)?(:([[:digit:]]+\.[[:digit:]]+)?)?)?" 132 version_components_group_regex="(2|3|\*)(:([[:digit:]]+\.[[:digit:]]+)?(:([[:digit:]]+\.[[:digit:]]+)?)?)?"
36 version_components_groups="${PYTHON_DEPEND}" 133 version_components_groups="${PYTHON_DEPEND}"
37 134
60 fi 157 fi
61 fi 158 fi
62 159
63 if [[ "${major_version}" == "2" ]]; then 160 if [[ "${major_version}" == "2" ]]; then
64 python2="1" 161 python2="1"
65 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}") 162 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}")
66 python2_minimal_version="${minimal_version}" 163 python2_minimal_version="${minimal_version}"
67 python2_maximal_version="${maximal_version}" 164 python2_maximal_version="${maximal_version}"
68 elif [[ "${major_version}" == "3" ]]; then 165 elif [[ "${major_version}" == "3" ]]; then
69 python3="1" 166 python3="1"
70 python_versions=("${_CPYTHON3_SUPPORTED_ABIS[@]}") 167 python_versions=("${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
71 python3_minimal_version="${minimal_version}" 168 python3_minimal_version="${minimal_version}"
72 python3_maximal_version="${maximal_version}" 169 python3_maximal_version="${maximal_version}"
73 else 170 else
74 python_all="1" 171 python_all="1"
75 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}") 172 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
76 python_minimal_version="${minimal_version}" 173 python_minimal_version="${minimal_version}"
77 python_maximal_version="${maximal_version}" 174 python_maximal_version="${maximal_version}"
78 fi 175 fi
79 176
80 if [[ -n "${minimal_version}" ]] && ! has "${minimal_version}" "${python_versions[@]}"; then 177 if [[ -n "${minimal_version}" ]] && ! has "${minimal_version}" "${python_versions[@]}"; then
108 205
109 if [[ "${python_all}" == "1" ]]; then 206 if [[ "${python_all}" == "1" ]]; then
110 if [[ -z "${python_minimal_version}" && -z "${python_maximal_version}" ]]; then 207 if [[ -z "${python_minimal_version}" && -z "${python_maximal_version}" ]]; then
111 _PYTHON_ATOMS+=("dev-lang/python") 208 _PYTHON_ATOMS+=("dev-lang/python")
112 else 209 else
113 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}") 210 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
114 python_minimal_version="${python_minimal_version:-${python_versions[0]}}" 211 python_minimal_version="${python_minimal_version:-${python_versions[0]}}"
115 python_maximal_version="${python_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" 212 python_maximal_version="${python_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
116 _append_accepted_versions_range 213 _append_accepted_versions_range
117 fi 214 fi
118 else 215 else
119 if [[ "${python3}" == "1" ]]; then 216 if [[ "${python3}" == "1" ]]; then
120 if [[ -z "${python3_minimal_version}" && -z "${python3_maximal_version}" ]]; then 217 if [[ -z "${python3_minimal_version}" && -z "${python3_maximal_version}" ]]; then
121 _PYTHON_ATOMS+=("=dev-lang/python-3*") 218 _PYTHON_ATOMS+=("=dev-lang/python-3*")
122 else 219 else
123 python_versions=("${_CPYTHON3_SUPPORTED_ABIS[@]}") 220 python_versions=("${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
124 python_minimal_version="${python3_minimal_version:-${python_versions[0]}}" 221 python_minimal_version="${python3_minimal_version:-${python_versions[0]}}"
125 python_maximal_version="${python3_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" 222 python_maximal_version="${python3_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
126 _append_accepted_versions_range 223 _append_accepted_versions_range
127 fi 224 fi
128 fi 225 fi
129 if [[ "${python2}" == "1" ]]; then 226 if [[ "${python2}" == "1" ]]; then
130 if [[ -z "${python2_minimal_version}" && -z "${python2_maximal_version}" ]]; then 227 if [[ -z "${python2_minimal_version}" && -z "${python2_maximal_version}" ]]; then
131 _PYTHON_ATOMS+=("=dev-lang/python-2*") 228 _PYTHON_ATOMS+=("=dev-lang/python-2*")
132 else 229 else
133 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}") 230 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}")
134 python_minimal_version="${python2_minimal_version:-${python_versions[0]}}" 231 python_minimal_version="${python2_minimal_version:-${python_versions[0]}}"
135 python_maximal_version="${python2_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" 232 python_maximal_version="${python2_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
136 _append_accepted_versions_range 233 _append_accepted_versions_range
137 fi 234 fi
138 fi 235 fi
150 else 247 else
151 die "Invalid syntax of PYTHON_DEPEND" 248 die "Invalid syntax of PYTHON_DEPEND"
152 fi 249 fi
153} 250}
154 251
252if _python_implementation; then
155DEPEND=">=app-admin/eselect-python-20091230" 253 DEPEND=">=app-admin/eselect-python-20091230"
156RDEPEND="${DEPEND}" 254 RDEPEND="${DEPEND}"
255 PDEPEND="app-admin/python-updater"
256fi
157 257
158if [[ -n "${PYTHON_DEPEND}" && -n "${NEED_PYTHON}" ]]; then
159 die "PYTHON_DEPEND and NEED_PYTHON cannot be set simultaneously"
160elif [[ -n "${PYTHON_DEPEND}" ]]; then 258if [[ -n "${PYTHON_DEPEND}" ]]; then
161 _parse_PYTHON_DEPEND 259 _python_parse_PYTHON_DEPEND
162elif [[ -n "${NEED_PYTHON}" ]]; then
163 if ! has "${EAPI:-0}" 0 1 2; then
164 eerror "Use PYTHON_DEPEND variable instead of NEED_PYTHON variable."
165 die "NEED_PYTHON variable cannot be used in this EAPI"
166 fi
167
168 ewarn
169 ewarn "\"${EBUILD}\":"
170 ewarn "Deprecation Warning: NEED_PYTHON variable is deprecated and will be banned on 2010-10-01."
171 ewarn "Use PYTHON_DEPEND variable instead of NEED_PYTHON variable."
172 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
173 ewarn
174
175 unset _BOLD _NORMAL
176
177 _PYTHON_ATOMS=(">=dev-lang/python-${NEED_PYTHON}")
178 DEPEND+="${DEPEND:+ }${_PYTHON_ATOMS[@]}"
179 RDEPEND+="${RDEPEND:+ }${_PYTHON_ATOMS[@]}"
180else 260else
181 _PYTHON_ATOMS=("dev-lang/python") 261 _PYTHON_ATOMS=("dev-lang/python")
262fi
263unset -f _python_parse_PYTHON_DEPEND
264
265if [[ -n "${NEED_PYTHON}" ]]; then
266 eerror "Use PYTHON_DEPEND variable instead of NEED_PYTHON variable."
267 die "NEED_PYTHON variable is banned"
182fi 268fi
183 269
184# @ECLASS-VARIABLE: PYTHON_USE_WITH 270# @ECLASS-VARIABLE: PYTHON_USE_WITH
185# @DESCRIPTION: 271# @DESCRIPTION:
186# Set this to a space separated list of USE flags the Python slot in use must be built with. 272# Set this to a space separated list of USE flags the Python slot in use must be built with.
214 _PYTHON_USE_WITH_ATOMS="${_PYTHON_USE_WITH_ATOMS_ARRAY[@]}" 300 _PYTHON_USE_WITH_ATOMS="${_PYTHON_USE_WITH_ATOMS_ARRAY[@]}"
215 fi 301 fi
216 if [[ -n "${PYTHON_USE_WITH_OPT}" ]]; then 302 if [[ -n "${PYTHON_USE_WITH_OPT}" ]]; then
217 _PYTHON_USE_WITH_ATOMS="${PYTHON_USE_WITH_OPT}? ( ${_PYTHON_USE_WITH_ATOMS} )" 303 _PYTHON_USE_WITH_ATOMS="${PYTHON_USE_WITH_OPT}? ( ${_PYTHON_USE_WITH_ATOMS} )"
218 fi 304 fi
219 DEPEND+=" ${_PYTHON_USE_WITH_ATOMS}" 305 DEPEND+="${DEPEND:+ }${_PYTHON_USE_WITH_ATOMS}"
220 RDEPEND+=" ${_PYTHON_USE_WITH_ATOMS}" 306 RDEPEND+="${RDEPEND:+ }${_PYTHON_USE_WITH_ATOMS}"
221 unset _PYTHON_ATOM _PYTHON_USE_WITH_ATOMS _PYTHON_USE_WITH_ATOMS_ARRAY 307 unset _PYTHON_ATOM _PYTHON_USE_WITH_ATOMS _PYTHON_USE_WITH_ATOMS_ARRAY
222fi 308fi
223 309
224unset _PYTHON_ATOMS 310unset _PYTHON_ATOMS
225 311
226# ================================================================================================ 312# ================================================================================================
227# =================================== MISCELLANEOUS FUNCTIONS ==================================== 313# =================================== MISCELLANEOUS FUNCTIONS ====================================
228# ================================================================================================ 314# ================================================================================================
229
230_python_implementation() {
231 if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then
232 return 0
233 elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then
234 return 0
235 else
236 return 1
237 fi
238}
239
240_python_package_supporting_installation_for_multiple_python_abis() {
241 if [[ "${EBUILD_PHASE}" == "depend" ]]; then
242 die "${FUNCNAME}() cannot be used in global scope"
243 fi
244
245 if has "${EAPI:-0}" 0 1 2 3 4; then
246 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
247 return 0
248 else
249 return 1
250 fi
251 else
252 die "${FUNCNAME}(): Support for EAPI=\"${EAPI}\" not implemented"
253 fi
254}
255 315
256_python_abi-specific_local_scope() { 316_python_abi-specific_local_scope() {
257 [[ " ${FUNCNAME[@]:2} " =~ " "(_python_final_sanity_checks|python_execute_function|python_mod_optimize|python_mod_cleanup)" " ]] 317 [[ " ${FUNCNAME[@]:2} " =~ " "(_python_final_sanity_checks|python_execute_function|python_mod_optimize|python_mod_cleanup)" " ]]
258} 318}
259 319
331 _CYAN= 391 _CYAN=
332 _NORMAL= 392 _NORMAL=
333 fi 393 fi
334} 394}
335 395
336unset PYTHON_PKG_SETUP_EXECUTED
337
338_python_check_python_pkg_setup_execution() { 396_python_check_python_pkg_setup_execution() {
339 [[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " ]] && return 397 [[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " ]] && return
340 398
341 if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then 399 if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then
342 die "python_pkg_setup() not called" 400 die "python_pkg_setup() not called"
347# @DESCRIPTION: 405# @DESCRIPTION:
348# Perform sanity checks and initialize environment. 406# Perform sanity checks and initialize environment.
349# 407#
350# This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable 408# This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable
351# is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4. 409# is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4.
352#
353# This function can be used only in pkg_setup() phase.
354python_pkg_setup() { 410python_pkg_setup() {
355 # Check if phase is pkg_setup(). 411 if [[ "${EBUILD_PHASE}" != "setup" ]]; then
356 [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase" 412 die "${FUNCNAME}() can be used only in pkg_setup() phase"
413 fi
357 414
358 if [[ "$#" -ne 0 ]]; then 415 if [[ "$#" -ne 0 ]]; then
359 die "${FUNCNAME}() does not accept arguments" 416 die "${FUNCNAME}() does not accept arguments"
360 fi 417 fi
418
419 export JYTHON_SYSTEM_CACHEDIR="1"
420 addwrite "${EPREFIX}/var/cache/jython"
361 421
362 if _python_package_supporting_installation_for_multiple_python_abis; then 422 if _python_package_supporting_installation_for_multiple_python_abis; then
363 _python_calculate_PYTHON_ABIS 423 _python_calculate_PYTHON_ABIS
364 export EPYTHON="$(PYTHON -f)" 424 export EPYTHON="$(PYTHON -f)"
365 else 425 else
408 fi 468 fi
409 469
410 PYTHON_PKG_SETUP_EXECUTED="1" 470 PYTHON_PKG_SETUP_EXECUTED="1"
411} 471}
412 472
413if ! has "${EAPI:-0}" 0 1 2 3 || has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; then 473_PYTHON_SHEBANG_BASE_PART_REGEX='^#![[:space:]]*([^[:space:]]*/usr/bin/env[[:space:]]+)?([^[:space:]]*/)?(jython|pypy-c|python)'
414 EXPORT_FUNCTIONS pkg_setup
415fi
416 474
417# @FUNCTION: python_convert_shebangs 475# @FUNCTION: python_convert_shebangs
418# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_version> <file|directory> [files|directories] 476# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_ABI|Python_version> <file|directory> [files|directories]
419# @DESCRIPTION: 477# @DESCRIPTION:
420# Convert shebangs in specified files. Directories can be specified only with --recursive option. 478# Convert shebangs in specified files. Directories can be specified only with --recursive option.
421python_convert_shebangs() { 479python_convert_shebangs() {
422 _python_check_python_pkg_setup_execution 480 _python_check_python_pkg_setup_execution
423 481
424 local argument file files=() only_executables="0" python_version quiet="0" recursive="0" 482 local argument file files=() only_executables="0" python_interpreter quiet="0" recursive="0" shebangs_converted="0"
425 483
426 while (($#)); do 484 while (($#)); do
427 case "$1" in 485 case "$1" in
428 -r|--recursive) 486 -r|--recursive)
429 recursive="1" 487 recursive="1"
452 die "${FUNCNAME}(): Missing Python version and files or directories" 510 die "${FUNCNAME}(): Missing Python version and files or directories"
453 elif [[ "$#" -eq 1 ]]; then 511 elif [[ "$#" -eq 1 ]]; then
454 die "${FUNCNAME}(): Missing files or directories" 512 die "${FUNCNAME}(): Missing files or directories"
455 fi 513 fi
456 514
457 python_version="$1" 515 if [[ -n "$(_python_get_implementation --ignore-invalid "$1")" ]]; then
516 python_interpreter="$(PYTHON "$1")"
517 else
518 python_interpreter="python$1"
519 fi
458 shift 520 shift
459 521
460 for argument in "$@"; do 522 for argument in "$@"; do
461 if [[ ! -e "${argument}" ]]; then 523 if [[ ! -e "${argument}" ]]; then
462 die "${FUNCNAME}(): '${argument}' does not exist" 524 die "${FUNCNAME}(): '${argument}' does not exist"
477 539
478 for file in "${files[@]}"; do 540 for file in "${files[@]}"; do
479 file="${file#./}" 541 file="${file#./}"
480 [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue 542 [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue
481 543
482 if [[ "$(head -n1 "${file}")" =~ ^'#!'.*python ]]; then 544 if [[ "$(head -n1 "${file}")" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX} ]]; then
483 [[ "$(sed -ne "2p" "${file}")" =~ ^"# Gentoo '".*"' wrapper script generated by python_generate_wrapper_scripts()"$ ]] && continue 545 [[ "$(sed -ne "2p" "${file}")" =~ ^"# Gentoo '".*"' wrapper script generated by python_generate_wrapper_scripts()"$ ]] && continue
546
547 shebangs_converted="1"
484 548
485 if [[ "${quiet}" == "0" ]]; then 549 if [[ "${quiet}" == "0" ]]; then
486 einfo "Converting shebang in '${file}'" 550 einfo "Converting shebang in '${file}'"
487 fi 551 fi
488 552
489 sed -e "1s/python\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?/python${python_version}/" -i "${file}" || die "Conversion of shebang in '${file}' failed" 553 sed -e "1s:^#![[:space:]]*\([^[:space:]]*/usr/bin/env[[:space:]]\)\?[[:space:]]*\([^[:space:]]*/\)\?\(jython\|pypy-c\|python\)\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?\(\$\|[[:space:]].*\):#!\1\2${python_interpreter}\6:" -i "${file}" || die "Conversion of shebang in '${file}' failed"
554 fi
555 done
490 556
491 # Delete potential whitespace after "#!". 557 if [[ "${shebangs_converted}" == "0" ]]; then
492 sed -e '1s/\(^#!\)[[:space:]]*/\1/' -i "${file}" || die "sed '${file}' failed" 558 ewarn "${FUNCNAME}(): Python scripts not found"
493 fi 559 fi
560}
561
562# @FUNCTION: python_clean_py-compile_files
563# @USAGE: [-q|--quiet]
564# @DESCRIPTION:
565# Clean py-compile files to disable byte-compilation.
566python_clean_py-compile_files() {
567 _python_check_python_pkg_setup_execution
568
569 local file files=() quiet="0"
570
571 while (($#)); do
572 case "$1" in
573 -q|--quiet)
574 quiet="1"
575 ;;
576 -*)
577 die "${FUNCNAME}(): Unrecognized option '$1'"
578 ;;
579 *)
580 die "${FUNCNAME}(): Invalid usage"
581 ;;
582 esac
583 shift
584 done
585
586 while read -d $'\0' -r file; do
587 files+=("${file#./}")
588 done < <(find -name py-compile -type f -print0)
589
590 for file in "${files[@]}"; do
591 if [[ "${quiet}" == "0" ]]; then
592 einfo "Cleaning '${file}' file"
593 fi
594 echo "#!/bin/sh" > "${file}"
494 done 595 done
495} 596}
496 597
497# @FUNCTION: python_clean_installation_image 598# @FUNCTION: python_clean_installation_image
498# @USAGE: [-q|--quiet] 599# @USAGE: [-q|--quiet]
499# @DESCRIPTION: 600# @DESCRIPTION:
500# Delete needless files in installation image. 601# Delete needless files in installation image.
602#
603# This function can be used only in src_install() phase.
501python_clean_installation_image() { 604python_clean_installation_image() {
605 if [[ "${EBUILD_PHASE}" != "install" ]]; then
606 die "${FUNCNAME}() can be used only in src_install() phase"
607 fi
608
502 _python_check_python_pkg_setup_execution 609 _python_check_python_pkg_setup_execution
503 _python_initialize_prefix_variables 610 _python_initialize_prefix_variables
504 611
505 local file files=() quiet="0" 612 local file files=() quiet="0"
506
507 # Check if phase is src_install().
508 [[ "${EBUILD_PHASE}" != "install" ]] && die "${FUNCNAME}() can be used only in src_install() phase"
509 613
510 while (($#)); do 614 while (($#)); do
511 case "$1" in 615 case "$1" in
512 -q|--quiet) 616 -q|--quiet)
513 quiet="1" 617 quiet="1"
564# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS 668# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS
565# @DESCRIPTION: 669# @DESCRIPTION:
566# Set this in EAPI <= 4 to indicate that current package supports installation for 670# Set this in EAPI <= 4 to indicate that current package supports installation for
567# multiple Python ABIs. 671# multiple Python ABIs.
568 672
673# @ECLASS-VARIABLE: PYTHON_TESTS_RESTRICTED_ABIS
674# @DESCRIPTION:
675# Space-separated list of Python ABI patterns. Testing in Python ABIs matching any Python ABI
676# patterns specified in this list is skipped.
677
569# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS 678# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS
570# @DESCRIPTION: 679# @DESCRIPTION:
571# Set this to export phase functions for the following ebuild phases: 680# Set this to export phase functions for the following ebuild phases:
572# src_prepare, src_configure, src_compile, src_test, src_install. 681# src_prepare(), src_configure(), src_compile(), src_test(), src_install().
573if ! has "${EAPI:-0}" 0 1; then 682if ! has "${EAPI:-0}" 0 1; then
574 python_src_prepare() { 683 python_src_prepare() {
575 _python_check_python_pkg_setup_execution 684 if [[ "${EBUILD_PHASE}" != "prepare" ]]; then
685 die "${FUNCNAME}() can be used only in src_prepare() phase"
686 fi
576 687
577 if ! _python_package_supporting_installation_for_multiple_python_abis; then 688 if ! _python_package_supporting_installation_for_multiple_python_abis; then
578 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 689 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
579 fi 690 fi
580 691
692 _python_check_python_pkg_setup_execution
693
581 if [[ "$#" -ne 0 ]]; then 694 if [[ "$#" -ne 0 ]]; then
582 die "${FUNCNAME}() does not accept arguments" 695 die "${FUNCNAME}() does not accept arguments"
583 fi 696 fi
584 697
585 python_copy_sources 698 python_copy_sources
586 } 699 }
587 700
588 for python_default_function in src_configure src_compile src_test src_install; do 701 for python_default_function in src_configure src_compile src_test; do
589 eval "python_${python_default_function}() { 702 eval "python_${python_default_function}() {
590 _python_check_python_pkg_setup_execution 703 if [[ \"\${EBUILD_PHASE}\" != \"${python_default_function#src_}\" ]]; then
704 die \"\${FUNCNAME}() can be used only in ${python_default_function}() phase\"
705 fi
591 706
592 if ! _python_package_supporting_installation_for_multiple_python_abis; then 707 if ! _python_package_supporting_installation_for_multiple_python_abis; then
593 die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\" 708 die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\"
594 fi 709 fi
595 710
711 _python_check_python_pkg_setup_execution
712
596 python_execute_function -d -s -- \"\$@\" 713 python_execute_function -d -s -- \"\$@\"
597 }" 714 }"
598 done 715 done
599 unset python_default_function 716 unset python_default_function
717
718 python_src_install() {
719 if [[ "${EBUILD_PHASE}" != "install" ]]; then
720 die "${FUNCNAME}() can be used only in src_install() phase"
721 fi
722
723 if ! _python_package_supporting_installation_for_multiple_python_abis; then
724 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
725 fi
726
727 _python_check_python_pkg_setup_execution
728
729 if has "${EAPI:-0}" 0 1 2 3; then
730 python_execute_function -d -s -- "$@"
731 else
732 python_installation() {
733 emake DESTDIR="${T}/images/${PYTHON_ABI}" install "$@"
734 }
735 python_execute_function -s python_installation "$@"
736 unset python_installation
737
738 python_merge_intermediate_installation_images "${T}/images"
739 fi
740 }
600 741
601 if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then 742 if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then
602 EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install 743 EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install
603 fi 744 fi
604fi 745fi
610 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 751 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
611 fi 752 fi
612 753
613 _python_initial_sanity_checks 754 _python_initial_sanity_checks
614 755
615 # USE_${ABI_TYPE^^} and RESTRICT_${ABI_TYPE^^}_ABIS variables hopefully will be included in EAPI >= 5.
616 if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3 4; then 756 if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3 4; then
617 local PYTHON_ABI restricted_ABI support_ABI supported_PYTHON_ABIS= 757 local PYTHON_ABI
618 PYTHON_ABI_SUPPORTED_VALUES="${_CPYTHON2_SUPPORTED_ABIS[@]} ${_CPYTHON3_SUPPORTED_ABIS[@]} ${_JYTHON_SUPPORTED_ABIS[@]}"
619 758
620 if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then 759 if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then
621 local cpython_enabled="0" 760 local cpython_enabled="0"
622 761
623 if [[ -z "${USE_PYTHON}" ]]; then 762 if [[ -z "${USE_PYTHON}" ]]; then
624 die "USE_PYTHON variable is empty" 763 die "USE_PYTHON variable is empty"
625 fi 764 fi
626 765
627 for PYTHON_ABI in ${USE_PYTHON}; do 766 for PYTHON_ABI in ${USE_PYTHON}; do
628 if ! has "${PYTHON_ABI}" ${PYTHON_ABI_SUPPORTED_VALUES}; then 767 if ! has "${PYTHON_ABI}" "${_PYTHON_GLOBALLY_SUPPORTED_ABIS[@]}"; then
629 die "USE_PYTHON variable contains invalid value '${PYTHON_ABI}'" 768 die "USE_PYTHON variable contains invalid value '${PYTHON_ABI}'"
630 fi 769 fi
631 770
632 if has "${PYTHON_ABI}" "${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}"; then 771 if has "${PYTHON_ABI}" "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; then
633 cpython_enabled="1" 772 cpython_enabled="1"
634 fi 773 fi
635 774
636 support_ABI="1" 775 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
637 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 776 export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}"
638 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then 777 fi
639 support_ABI="0" 778 done
779
780 if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then
781 die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}"
782 fi
783
784 if [[ "${cpython_enabled}" == "0" ]]; then
785 die "USE_PYTHON variable does not enable any CPython ABI"
786 fi
787 else
788 local python_version python2_version python3_version support_python_major_version
789
790 if ! has_version "dev-lang/python"; then
791 die "${FUNCNAME}(): 'dev-lang/python' is not installed"
792 fi
793
794 python_version="$("${EPREFIX}/usr/bin/python" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
795
796 if has_version "=dev-lang/python-2*"; then
797 if [[ "$(readlink "${EPREFIX}/usr/bin/python2")" != "python2."* ]]; then
798 die "'${EPREFIX}/usr/bin/python2' is not valid symlink"
799 fi
800
801 python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
802
803 support_python_major_version="0"
804 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do
805 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
806 support_python_major_version="1"
640 break 807 break
641 fi 808 fi
642 done 809 done
643 [[ "${support_ABI}" == "1" ]] && export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}"
644 done
645
646 if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then
647 die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}"
648 fi
649
650 if [[ "${cpython_enabled}" == "0" ]]; then
651 die "USE_PYTHON variable does not enable any CPython ABI"
652 fi
653 else
654 local python_version python2_version= python3_version= support_python_major_version
655
656 if ! has_version "dev-lang/python"; then
657 die "${FUNCNAME}(): 'dev-lang/python' is not installed"
658 fi
659
660 python_version="$("${EPREFIX}/usr/bin/python" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
661
662 if has_version "=dev-lang/python-2*"; then
663 if [[ "$(readlink "${EPREFIX}/usr/bin/python2")" != "python2."* ]]; then
664 die "'${EPREFIX}/usr/bin/python2' is not valid symlink"
665 fi
666
667 python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
668
669 for PYTHON_ABI in "${_CPYTHON2_SUPPORTED_ABIS[@]}"; do
670 support_python_major_version="1"
671 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do
672 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then
673 support_python_major_version="0"
674 fi
675 done
676 [[ "${support_python_major_version}" == "1" ]] && break
677 done
678 if [[ "${support_python_major_version}" == "1" ]]; then 810 if [[ "${support_python_major_version}" == "1" ]]; then
679 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 811 if _python_check_python_abi_matching --patterns-list "${python2_version}" "${RESTRICT_PYTHON_ABIS}"; then
680 if [[ "${python2_version}" == ${restricted_ABI} ]]; then
681 die "Active version of Python 2 is not supported by ${CATEGORY}/${PF}" 812 die "Active version of CPython 2 is not supported by ${CATEGORY}/${PF}"
682 fi 813 fi
683 done
684 else 814 else
685 python2_version="" 815 python2_version=""
686 fi 816 fi
687 fi 817 fi
688 818
691 die "'${EPREFIX}/usr/bin/python3' is not valid symlink" 821 die "'${EPREFIX}/usr/bin/python3' is not valid symlink"
692 fi 822 fi
693 823
694 python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" 824 python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
695 825
826 support_python_major_version="0"
696 for PYTHON_ABI in "${_CPYTHON3_SUPPORTED_ABIS[@]}"; do 827 for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
828 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
697 support_python_major_version="1" 829 support_python_major_version="1"
698 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 830 break
699 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then
700 support_python_major_version="0"
701 fi 831 fi
702 done
703 [[ "${support_python_major_version}" == "1" ]] && break
704 done 832 done
705 if [[ "${support_python_major_version}" == "1" ]]; then 833 if [[ "${support_python_major_version}" == "1" ]]; then
706 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 834 if _python_check_python_abi_matching --patterns-list "${python3_version}" "${RESTRICT_PYTHON_ABIS}"; then
707 if [[ "${python3_version}" == ${restricted_ABI} ]]; then
708 die "Active version of Python 3 is not supported by ${CATEGORY}/${PF}" 835 die "Active version of CPython 3 is not supported by ${CATEGORY}/${PF}"
709 fi 836 fi
710 done
711 else 837 else
712 python3_version="" 838 python3_version=""
713 fi 839 fi
840 fi
841
842 if [[ -z "${python2_version}" && -z "${python3_version}" ]]; then
843 eerror "${CATEGORY}/${PF} requires at least one of the following packages:"
844 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
845 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
846 eerror " dev-lang/python:${PYTHON_ABI}"
847 fi
848 done
849 die "No supported version of CPython installed"
714 fi 850 fi
715 851
716 if [[ -n "${python2_version}" && "${python_version}" == "2."* && "${python_version}" != "${python2_version}" ]]; then 852 if [[ -n "${python2_version}" && "${python_version}" == "2."* && "${python_version}" != "${python2_version}" ]]; then
717 eerror "Python wrapper is configured incorrectly or '${EPREFIX}/usr/bin/python2' symlink" 853 eerror "Python wrapper is configured incorrectly or '${EPREFIX}/usr/bin/python2' symlink"
718 eerror "is set incorrectly. Use \`eselect python\` to fix configuration." 854 eerror "is set incorrectly. Use \`eselect python\` to fix configuration."
740 eval "_PYTHON_SAVED_${variable}=\"\${!variable}\"" 876 eval "_PYTHON_SAVED_${variable}=\"\${!variable}\""
741 for prefix in PYTHON_USER_ PYTHON_; do 877 for prefix in PYTHON_USER_ PYTHON_; do
742 if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then 878 if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then
743 eval "array=(\"\${${prefix}${variable}[@]}\")" 879 eval "array=(\"\${${prefix}${variable}[@]}\")"
744 for element in "${array[@]}"; do 880 for element in "${array[@]}"; do
745 if [[ "${element}" =~ ^([[:alnum:]]|\.|-|\*|\[|\])+\ (\+|-)\ .+ ]]; then 881 if [[ "${element}" =~ ^${_PYTHON_ABI_PATTERN_REGEX}\ (\+|-)\ .+ ]]; then
746 pattern="${element%% *}" 882 pattern="${element%% *}"
747 element="${element#* }" 883 element="${element#* }"
748 operator="${element%% *}" 884 operator="${element%% *}"
749 flags="${element#* }" 885 flags="${element#* }"
750 if [[ "${PYTHON_ABI}" == ${pattern} ]]; then 886 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then
751 if [[ "${operator}" == "+" ]]; then 887 if [[ "${operator}" == "+" ]]; then
752 eval "export ${variable}+=\"\${variable:+ }${flags}\"" 888 eval "export ${variable}+=\"\${variable:+ }${flags}\""
753 elif [[ "${operator}" == "-" ]]; then 889 elif [[ "${operator}" == "-" ]]; then
754 flags="${flags// /$'\n'}" 890 flags="${flags// /$'\n'}"
755 old_value="${!variable// /$'\n'}" 891 old_value="${!variable// /$'\n'}"
789# @USAGE: [--action-message message] [-d|--default-function] [--failure-message message] [-f|--final-ABI] [--nonfatal] [-q|--quiet] [-s|--separate-build-dirs] [--source-dir source_directory] [--] <function> [arguments] 925# @USAGE: [--action-message message] [-d|--default-function] [--failure-message message] [-f|--final-ABI] [--nonfatal] [-q|--quiet] [-s|--separate-build-dirs] [--source-dir source_directory] [--] <function> [arguments]
790# @DESCRIPTION: 926# @DESCRIPTION:
791# Execute specified function for each value of PYTHON_ABIS, optionally passing additional 927# Execute specified function for each value of PYTHON_ABIS, optionally passing additional
792# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables. 928# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables.
793python_execute_function() { 929python_execute_function() {
794 _python_check_python_pkg_setup_execution
795
796 if ! _python_package_supporting_installation_for_multiple_python_abis; then 930 if ! _python_package_supporting_installation_for_multiple_python_abis; then
797 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 931 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
798 fi 932 fi
799 933
934 _python_check_python_pkg_setup_execution
800 _python_set_color_variables 935 _python_set_color_variables
801 936
802 local action action_message action_message_template= default_function="0" failure_message failure_message_template= final_ABI="0" function iterated_PYTHON_ABIS nonfatal="0" previous_directory previous_directory_stack previous_directory_stack_length PYTHON_ABI quiet="0" return_code separate_build_dirs="0" source_dir= 937 local action action_message action_message_template default_function="0" failure_message failure_message_template final_ABI="0" function iterated_PYTHON_ABIS nonfatal="0" previous_directory previous_directory_stack previous_directory_stack_length PYTHON_ABI quiet="0" return_code separate_build_dirs="0" source_dir
803 938
804 while (($#)); do 939 while (($#)); do
805 case "$1" in 940 case "$1" in
806 --action-message) 941 --action-message)
807 action_message_template="$2" 942 action_message_template="$2"
877 python_default_function() { 1012 python_default_function() {
878 emake "$@" 1013 emake "$@"
879 } 1014 }
880 elif [[ "${EBUILD_PHASE}" == "test" ]]; then 1015 elif [[ "${EBUILD_PHASE}" == "test" ]]; then
881 python_default_function() { 1016 python_default_function() {
1017 # Stolen from portage's _eapi0_src_test()
1018 local emake_cmd="${MAKE:-make} ${MAKEOPTS} ${EXTRA_EMAKE}"
882 if emake -j1 -n check &> /dev/null; then 1019 if ${emake_cmd} -j1 -n check &> /dev/null; then
883 emake -j1 check "$@" 1020 ${emake_cmd} -j1 check "$@"
884 elif emake -j1 -n test &> /dev/null; then 1021 elif ${emake_cmd} -j1 -n test &> /dev/null; then
885 emake -j1 test "$@" 1022 ${emake_cmd} -j1 test "$@"
886 fi 1023 fi
887 } 1024 }
888 elif [[ "${EBUILD_PHASE}" == "install" ]]; then 1025 elif [[ "${EBUILD_PHASE}" == "install" ]]; then
889 python_default_function() { 1026 python_default_function() {
890 emake DESTDIR="${D}" install "$@" 1027 emake DESTDIR="${D}" install "$@"
919 iterated_PYTHON_ABIS="$(PYTHON -f --ABI)" 1056 iterated_PYTHON_ABIS="$(PYTHON -f --ABI)"
920 else 1057 else
921 iterated_PYTHON_ABIS="${PYTHON_ABIS}" 1058 iterated_PYTHON_ABIS="${PYTHON_ABIS}"
922 fi 1059 fi
923 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 1060 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
1061 if [[ "${EBUILD_PHASE}" == "test" ]] && _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${PYTHON_TESTS_RESTRICTED_ABIS}"; then
1062 if [[ "${quiet}" == "0" ]]; then
1063 echo " ${_GREEN}*${_NORMAL} ${_BLUE}Testing of ${CATEGORY}/${PF} with $(python_get_implementation_and_version) skipped${_NORMAL}"
1064 fi
1065 continue
1066 fi
1067
924 _python_prepare_flags 1068 _python_prepare_flags
925 1069
926 if [[ "${quiet}" == "0" ]]; then 1070 if [[ "${quiet}" == "0" ]]; then
927 if [[ -n "${action_message_template}" ]]; then 1071 if [[ -n "${action_message_template}" ]]; then
928 eval "action_message=\"${action_message_template}\"" 1072 eval "action_message=\"${action_message_template}\""
929 else 1073 else
930 action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation) $(python_get_version)..." 1074 action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation_and_version)..."
931 fi 1075 fi
932 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}" 1076 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}"
933 fi 1077 fi
934 1078
935 if [[ "${separate_build_dirs}" == "1" ]]; then 1079 if [[ "${separate_build_dirs}" == "1" ]]; then
959 1103
960 if [[ "${return_code}" -ne 0 ]]; then 1104 if [[ "${return_code}" -ne 0 ]]; then
961 if [[ -n "${failure_message_template}" ]]; then 1105 if [[ -n "${failure_message_template}" ]]; then
962 eval "failure_message=\"${failure_message_template}\"" 1106 eval "failure_message=\"${failure_message_template}\""
963 else 1107 else
964 failure_message="${action} failed with $(python_get_implementation) $(python_get_version) in ${function}() function" 1108 failure_message="${action} failed with $(python_get_implementation_and_version) in ${function}() function"
965 fi 1109 fi
966 1110
967 if [[ "${nonfatal}" == "1" ]]; then 1111 if [[ "${nonfatal}" == "1" ]]; then
968 if [[ "${quiet}" == "0" ]]; then 1112 if [[ "${quiet}" == "0" ]]; then
969 ewarn "${failure_message}" 1113 ewarn "${failure_message}"
1022# @FUNCTION: python_copy_sources 1166# @FUNCTION: python_copy_sources
1023# @USAGE: <directory="${S}"> [directory] 1167# @USAGE: <directory="${S}"> [directory]
1024# @DESCRIPTION: 1168# @DESCRIPTION:
1025# Copy unpacked sources of current package to separate build directory for each Python ABI. 1169# Copy unpacked sources of current package to separate build directory for each Python ABI.
1026python_copy_sources() { 1170python_copy_sources() {
1027 _python_check_python_pkg_setup_execution
1028
1029 if ! _python_package_supporting_installation_for_multiple_python_abis; then 1171 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1030 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1172 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1031 fi 1173 fi
1174
1175 _python_check_python_pkg_setup_execution
1032 1176
1033 local dir dirs=() PYTHON_ABI 1177 local dir dirs=() PYTHON_ABI
1034 1178
1035 if [[ "$#" -eq 0 ]]; then 1179 if [[ "$#" -eq 0 ]]; then
1036 if [[ "${WORKDIR}" == "${S}" ]]; then 1180 if [[ "${WORKDIR}" == "${S}" ]]; then
1053# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files] 1197# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files]
1054# @DESCRIPTION: 1198# @DESCRIPTION:
1055# Generate wrapper scripts. Existing files are overwritten only with --force option. 1199# Generate wrapper scripts. Existing files are overwritten only with --force option.
1056# If --respect-EPYTHON option is specified, then generated wrapper scripts will 1200# If --respect-EPYTHON option is specified, then generated wrapper scripts will
1057# respect EPYTHON variable at run time. 1201# respect EPYTHON variable at run time.
1202#
1203# This function can be used only in src_install() phase.
1058python_generate_wrapper_scripts() { 1204python_generate_wrapper_scripts() {
1059 _python_check_python_pkg_setup_execution 1205 if [[ "${EBUILD_PHASE}" != "install" ]]; then
1206 die "${FUNCNAME}() can be used only in src_install() phase"
1207 fi
1060 1208
1061 if ! _python_package_supporting_installation_for_multiple_python_abis; then 1209 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1062 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1210 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1063 fi 1211 fi
1064 1212
1213 _python_check_python_pkg_setup_execution
1065 _python_initialize_prefix_variables 1214 _python_initialize_prefix_variables
1066 1215
1067 local eselect_python_option file force="0" quiet="0" PYTHON_ABI python2_enabled="0" python3_enabled="0" respect_EPYTHON="0" 1216 local eselect_python_option file force="0" quiet="0" PYTHON_ABI PYTHON_ABIS_list python2_enabled="0" python3_enabled="0" respect_EPYTHON="0"
1068 1217
1069 while (($#)); do 1218 while (($#)); do
1070 case "$1" in 1219 case "$1" in
1071 -E|--respect-EPYTHON) 1220 -E|--respect-EPYTHON)
1072 respect_EPYTHON="1" 1221 respect_EPYTHON="1"
1094 if [[ "$#" -eq 0 ]]; then 1243 if [[ "$#" -eq 0 ]]; then
1095 die "${FUNCNAME}(): Missing arguments" 1244 die "${FUNCNAME}(): Missing arguments"
1096 fi 1245 fi
1097 1246
1098 _python_calculate_PYTHON_ABIS 1247 _python_calculate_PYTHON_ABIS
1099 for PYTHON_ABI in "${_CPYTHON2_SUPPORTED_ABIS[@]}"; do 1248 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do
1100 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then 1249 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then
1101 python2_enabled="1" 1250 python2_enabled="1"
1102 fi 1251 fi
1103 done 1252 done
1104 for PYTHON_ABI in "${_CPYTHON3_SUPPORTED_ABIS[@]}"; do 1253 for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
1105 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then 1254 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then
1106 python3_enabled="1" 1255 python3_enabled="1"
1107 fi 1256 fi
1108 done 1257 done
1109 1258
1115 eselect_python_option="--python3" 1264 eselect_python_option="--python3"
1116 else 1265 else
1117 die "${FUNCNAME}(): Unsupported environment" 1266 die "${FUNCNAME}(): Unsupported environment"
1118 fi 1267 fi
1119 1268
1269 PYTHON_ABIS_list="$("$(PYTHON -f)" -c "print(', '.join('\"%s\"' % x for x in reversed('${PYTHON_ABIS}'.split())))")"
1270
1120 for file in "$@"; do 1271 for file in "$@"; do
1121 if [[ -f "${file}" && "${force}" == "0" ]]; then 1272 if [[ -f "${file}" && "${force}" == "0" ]]; then
1122 die "${FUNCNAME}(): '$1' already exists" 1273 die "${FUNCNAME}(): '${file}' already exists"
1123 fi 1274 fi
1124 1275
1125 if [[ "${quiet}" == "0" ]]; then 1276 if [[ "${quiet}" == "0" ]]; then
1126 einfo "Generating '${file#${ED%/}}' wrapper script" 1277 einfo "Generating '${file#${ED%/}}' wrapper script"
1127 fi 1278 fi
1133import os 1284import os
1134import re 1285import re
1135import subprocess 1286import subprocess
1136import sys 1287import sys
1137 1288
1289cpython_ABI_re = re.compile(r"^(\d+\.\d+)$")
1290jython_ABI_re = re.compile(r"^(\d+\.\d+)-jython$")
1291pypy_ABI_re = re.compile(r"^\d+\.\d+-pypy-(\d+\.\d+)$")
1138EPYTHON_re = re.compile(r"^python(\d+\.\d+)$") 1292cpython_interpreter_re = re.compile(r"^python(\d+\.\d+)$")
1293jython_interpreter_re = re.compile(r"^jython(\d+\.\d+)$")
1294pypy_interpreter_re = re.compile(r"^pypy-c(\d+\.\d+)$")
1139python_shebang_re = re.compile(r"^#! *(${EPREFIX}/usr/bin/python|(${EPREFIX})?/usr/bin/env +(${EPREFIX}/usr/bin/)?python)") 1295cpython_shebang_re = re.compile(r"^#![ \t]*(?:${EPREFIX}/usr/bin/python|(?:${EPREFIX})?/usr/bin/env[ \t]+(?:${EPREFIX}/usr/bin/)?python)")
1296python_shebang_options_re = re.compile(r"^#![ \t]*${EPREFIX}/usr/bin/(?:jython|pypy-c|python)(?:\d+(?:\.\d+)?)?[ \t]+(-\S)")
1140python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$") 1297python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$")
1298
1299pypy_versions_mapping = {
1300 "1.5": "2.7",
1301 "1.6": "2.7",
1302 "1.7": "2.7",
1303 "1.8": "2.7",
1304 "1.9": "2.7",
1305}
1306
1307def get_PYTHON_ABI(python_interpreter):
1308 cpython_matched = cpython_interpreter_re.match(python_interpreter)
1309 jython_matched = jython_interpreter_re.match(python_interpreter)
1310 pypy_matched = pypy_interpreter_re.match(python_interpreter)
1311 if cpython_matched is not None:
1312 PYTHON_ABI = cpython_matched.group(1)
1313 elif jython_matched is not None:
1314 PYTHON_ABI = jython_matched.group(1) + "-jython"
1315 elif pypy_matched is not None:
1316 PYTHON_ABI = pypy_versions_mapping[pypy_matched.group(1)] + "-pypy-" + pypy_matched.group(1)
1317 else:
1318 PYTHON_ABI = None
1319 return PYTHON_ABI
1320
1321def get_python_interpreter(PYTHON_ABI):
1322 cpython_matched = cpython_ABI_re.match(PYTHON_ABI)
1323 jython_matched = jython_ABI_re.match(PYTHON_ABI)
1324 pypy_matched = pypy_ABI_re.match(PYTHON_ABI)
1325 if cpython_matched is not None:
1326 python_interpreter = "python" + cpython_matched.group(1)
1327 elif jython_matched is not None:
1328 python_interpreter = "jython" + jython_matched.group(1)
1329 elif pypy_matched is not None:
1330 python_interpreter = "pypy-c" + pypy_matched.group(1)
1331 else:
1332 python_interpreter = None
1333 return python_interpreter
1141 1334
1142EOF 1335EOF
1143 if [[ "$?" != "0" ]]; then 1336 if [[ "$?" != "0" ]]; then
1144 die "${FUNCNAME}(): Generation of '$1' failed" 1337 die "${FUNCNAME}(): Generation of '$1' failed"
1145 fi 1338 fi
1146 if [[ "${respect_EPYTHON}" == "1" ]]; then 1339 if [[ "${respect_EPYTHON}" == "1" ]]; then
1147 cat << EOF >> "${file}" 1340 cat << EOF >> "${file}"
1148EPYTHON = os.environ.get("EPYTHON") 1341python_interpreter = os.environ.get("EPYTHON")
1149if EPYTHON: 1342if python_interpreter:
1150 EPYTHON_matched = EPYTHON_re.match(EPYTHON) 1343 PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1151 if EPYTHON_matched: 1344 if PYTHON_ABI is None:
1152 PYTHON_ABI = EPYTHON_matched.group(1)
1153 else:
1154 sys.stderr.write("EPYTHON variable has unrecognized value '%s'\n" % EPYTHON) 1345 sys.stderr.write("%s: EPYTHON variable has unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1155 sys.exit(1) 1346 sys.exit(1)
1156else: 1347else:
1157 try: 1348 try:
1349 environment = os.environ.copy()
1350 environment["ROOT"] = "/"
1158 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE) 1351 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], env=environment, stdout=subprocess.PIPE)
1159 if eselect_process.wait() != 0: 1352 if eselect_process.wait() != 0:
1160 raise ValueError 1353 raise ValueError
1161 except (OSError, ValueError): 1354 except (OSError, ValueError):
1162 sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n") 1355 sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
1163 sys.exit(1) 1356 sys.exit(1)
1164 1357
1165 EPYTHON = eselect_process.stdout.read() 1358 python_interpreter = eselect_process.stdout.read()
1166 if not isinstance(EPYTHON, str): 1359 if not isinstance(python_interpreter, str):
1167 # Python 3 1360 # Python 3
1168 EPYTHON = EPYTHON.decode() 1361 python_interpreter = python_interpreter.decode()
1169 EPYTHON = EPYTHON.rstrip("\n") 1362 python_interpreter = python_interpreter.rstrip("\n")
1170 1363
1171 EPYTHON_matched = EPYTHON_re.match(EPYTHON) 1364 PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1172 if EPYTHON_matched: 1365 if PYTHON_ABI is None:
1173 PYTHON_ABI = EPYTHON_matched.group(1)
1174 else:
1175 sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON) 1366 sys.stderr.write("%s: 'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1176 sys.exit(1) 1367 sys.exit(1)
1177EOF
1178 if [[ "$?" != "0" ]]; then
1179 die "${FUNCNAME}(): Generation of '$1' failed"
1180 fi
1181 else
1182 cat << EOF >> "${file}"
1183try:
1184 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE)
1185 if eselect_process.wait() != 0:
1186 raise ValueError
1187except (OSError, ValueError):
1188 sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n")
1189 sys.exit(1)
1190 1368
1191EPYTHON = eselect_process.stdout.read() 1369wrapper_script_path = os.path.realpath(sys.argv[0])
1192if not isinstance(EPYTHON, str): 1370target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1193 # Python 3 1371if not os.path.exists(target_executable_path):
1194 EPYTHON = EPYTHON.decode() 1372 sys.stderr.write("%s: '%s' does not exist\n" % (sys.argv[0], target_executable_path))
1195EPYTHON = EPYTHON.rstrip("\n")
1196
1197EPYTHON_matched = EPYTHON_re.match(EPYTHON)
1198if EPYTHON_matched:
1199 PYTHON_ABI = EPYTHON_matched.group(1)
1200else:
1201 sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON)
1202 sys.exit(1) 1373 sys.exit(1)
1203EOF 1374EOF
1204 if [[ "$?" != "0" ]]; then 1375 if [[ "$?" != "0" ]]; then
1205 die "${FUNCNAME}(): Generation of '$1' failed" 1376 die "${FUNCNAME}(): Generation of '$1' failed"
1206 fi 1377 fi
1378 else
1379 cat << EOF >> "${file}"
1380try:
1381 environment = os.environ.copy()
1382 environment["ROOT"] = "/"
1383 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], env=environment, stdout=subprocess.PIPE)
1384 if eselect_process.wait() != 0:
1385 raise ValueError
1386except (OSError, ValueError):
1387 sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
1388 sys.exit(1)
1389
1390python_interpreter = eselect_process.stdout.read()
1391if not isinstance(python_interpreter, str):
1392 # Python 3
1393 python_interpreter = python_interpreter.decode()
1394python_interpreter = python_interpreter.rstrip("\n")
1395
1396PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1397if PYTHON_ABI is None:
1398 sys.stderr.write("%s: 'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1399 sys.exit(1)
1400
1401wrapper_script_path = os.path.realpath(sys.argv[0])
1402for PYTHON_ABI in [PYTHON_ABI, ${PYTHON_ABIS_list}]:
1403 target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1404 if os.path.exists(target_executable_path):
1405 break
1406else:
1407 sys.stderr.write("%s: No target script exists for '%s'\n" % (sys.argv[0], wrapper_script_path))
1408 sys.exit(1)
1409
1410python_interpreter = get_python_interpreter(PYTHON_ABI)
1411if python_interpreter is None:
1412 sys.stderr.write("%s: Unrecognized Python ABI '%s'\n" % (sys.argv[0], PYTHON_ABI))
1413 sys.exit(1)
1414EOF
1415 if [[ "$?" != "0" ]]; then
1416 die "${FUNCNAME}(): Generation of '$1' failed"
1417 fi
1207 fi 1418 fi
1208 cat << EOF >> "${file}" 1419 cat << EOF >> "${file}"
1209
1210wrapper_script_path = os.path.realpath(sys.argv[0])
1211target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1212os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0])
1213os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0]
1214os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path
1215if not os.path.exists(target_executable_path):
1216 sys.stderr.write("'%s' does not exist\n" % target_executable_path)
1217 sys.exit(1)
1218 1420
1219target_executable = open(target_executable_path, "rb") 1421target_executable = open(target_executable_path, "rb")
1220target_executable_first_line = target_executable.readline() 1422target_executable_first_line = target_executable.readline()
1423target_executable.close()
1221if not isinstance(target_executable_first_line, str): 1424if not isinstance(target_executable_first_line, str):
1222 # Python 3 1425 # Python 3
1223 target_executable_first_line = target_executable_first_line.decode("utf_8", "replace") 1426 target_executable_first_line = target_executable_first_line.decode("utf_8", "replace")
1224 1427
1428options = []
1429python_shebang_options_matched = python_shebang_options_re.match(target_executable_first_line)
1430if python_shebang_options_matched is not None:
1431 options = [python_shebang_options_matched.group(1)]
1432
1225python_shebang_matched = python_shebang_re.match(target_executable_first_line) 1433cpython_shebang_matched = cpython_shebang_re.match(target_executable_first_line)
1226target_executable.close()
1227 1434
1228if python_shebang_matched: 1435if cpython_shebang_matched is not None:
1229 try: 1436 try:
1230 python_interpreter_path = "${EPREFIX}/usr/bin/%s" % EPYTHON 1437 python_interpreter_path = "${EPREFIX}/usr/bin/%s" % python_interpreter
1231 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1" 1438 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1"
1232 python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE) 1439 python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE)
1233 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] 1440 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"]
1234 if python_verification_process.wait() != 0: 1441 if python_verification_process.wait() != 0:
1235 raise ValueError 1442 raise ValueError
1240 python_verification_output = python_verification_output.decode() 1447 python_verification_output = python_verification_output.decode()
1241 1448
1242 if not python_verification_output_re.match(python_verification_output): 1449 if not python_verification_output_re.match(python_verification_output):
1243 raise ValueError 1450 raise ValueError
1244 1451
1452 if cpython_interpreter_re.match(python_interpreter) is not None:
1453 os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0])
1454 os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0]
1455 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path
1456
1457 if hasattr(os, "execv"):
1245 os.execv(python_interpreter_path, [python_interpreter_path] + sys.argv) 1458 os.execv(python_interpreter_path, [python_interpreter_path] + options + sys.argv)
1459 else:
1460 sys.exit(subprocess.Popen([python_interpreter_path] + options + sys.argv).wait())
1461 except (KeyboardInterrupt, SystemExit):
1462 raise
1246 except: 1463 except:
1247 pass 1464 pass
1248 if "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION" in os.environ: 1465 for variable in ("GENTOO_PYTHON_PROCESS_NAME", "GENTOO_PYTHON_WRAPPER_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"):
1249 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] 1466 if variable in os.environ:
1467 del os.environ[variable]
1250 1468
1469if hasattr(os, "execv"):
1251os.execv(target_executable_path, sys.argv) 1470 os.execv(target_executable_path, sys.argv)
1471else:
1472 sys.exit(subprocess.Popen([target_executable_path] + sys.argv[1:]).wait())
1252EOF 1473EOF
1253 if [[ "$?" != "0" ]]; then 1474 if [[ "$?" != "0" ]]; then
1254 die "${FUNCNAME}(): Generation of '$1' failed" 1475 die "${FUNCNAME}(): Generation of '$1' failed"
1255 fi 1476 fi
1256 fperms +x "${file#${ED%/}}" || die "fperms '${file}' failed" 1477 fperms +x "${file#${ED%/}}" || die "fperms '${file}' failed"
1257 done 1478 done
1258} 1479}
1259 1480
1481# @ECLASS-VARIABLE: PYTHON_VERSIONED_SCRIPTS
1482# @DESCRIPTION:
1483# Array of regular expressions of paths to versioned Python scripts.
1484# Python scripts in /usr/bin and /usr/sbin are versioned by default.
1485
1486# @ECLASS-VARIABLE: PYTHON_VERSIONED_EXECUTABLES
1487# @DESCRIPTION:
1488# Array of regular expressions of paths to versioned executables (including Python scripts).
1489
1490# @ECLASS-VARIABLE: PYTHON_NONVERSIONED_EXECUTABLES
1491# @DESCRIPTION:
1492# Array of regular expressions of paths to nonversioned executables (including Python scripts).
1493
1494# @FUNCTION: python_merge_intermediate_installation_images
1495# @USAGE: [-q|--quiet] [--] <intermediate_installation_images_directory>
1496# @DESCRIPTION:
1497# Merge intermediate installation images into installation image.
1498#
1499# This function can be used only in src_install() phase.
1500python_merge_intermediate_installation_images() {
1501 if [[ "${EBUILD_PHASE}" != "install" ]]; then
1502 die "${FUNCNAME}() can be used only in src_install() phase"
1503 fi
1504
1505 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1506 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1507 fi
1508
1509 _python_check_python_pkg_setup_execution
1510 _python_initialize_prefix_variables
1511
1512 local absolute_file b file files=() intermediate_installation_images_directory PYTHON_ABI quiet="0" regex shebang version_executable wrapper_scripts=() wrapper_scripts_set=()
1513
1514 while (($#)); do
1515 case "$1" in
1516 -q|--quiet)
1517 quiet="1"
1518 ;;
1519 --)
1520 shift
1521 break
1522 ;;
1523 -*)
1524 die "${FUNCNAME}(): Unrecognized option '$1'"
1525 ;;
1526 *)
1527 break
1528 ;;
1529 esac
1530 shift
1531 done
1532
1533 if [[ "$#" -ne 1 ]]; then
1534 die "${FUNCNAME}() requires 1 argument"
1535 fi
1536
1537 intermediate_installation_images_directory="$1"
1538
1539 if [[ ! -d "${intermediate_installation_images_directory}" ]]; then
1540 die "${FUNCNAME}(): Intermediate installation images directory '${intermediate_installation_images_directory}' does not exist"
1541 fi
1542
1543 _python_calculate_PYTHON_ABIS
1544 if [[ "$(PYTHON -f --ABI)" == 3.* ]]; then
1545 b="b"
1546 fi
1547
1548 while read -d $'\0' -r file; do
1549 files+=("${file}")
1550 done < <("$(PYTHON -f)" -c \
1551"import os
1552import sys
1553
1554if hasattr(sys.stdout, 'buffer'):
1555 # Python 3
1556 stdout = sys.stdout.buffer
1557else:
1558 # Python 2
1559 stdout = sys.stdout
1560
1561files_set = set()
1562
1563os.chdir(${b}'${intermediate_installation_images_directory}')
1564
1565for PYTHON_ABI in ${b}'${PYTHON_ABIS}'.split():
1566 for root, dirs, files in os.walk(PYTHON_ABI + ${b}'${EPREFIX}'):
1567 root = root[len(PYTHON_ABI + ${b}'${EPREFIX}')+1:]
1568 files_set.update(root + ${b}'/' + file for file in files)
1569
1570for file in sorted(files_set):
1571 stdout.write(file)
1572 stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of files in intermediate installation images")
1573
1574 for PYTHON_ABI in ${PYTHON_ABIS}; do
1575 if [[ ! -d "${intermediate_installation_images_directory}/${PYTHON_ABI}" ]]; then
1576 die "${FUNCNAME}(): Intermediate installation image for Python ABI '${PYTHON_ABI}' does not exist"
1577 fi
1578
1579 pushd "${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}" > /dev/null || die "pushd failed"
1580
1581 for file in "${files[@]}"; do
1582 version_executable="0"
1583 for regex in "/usr/bin/.*" "/usr/sbin/.*" "${PYTHON_VERSIONED_SCRIPTS[@]}"; do
1584 if [[ "/${file}" =~ ^${regex}$ ]]; then
1585 version_executable="1"
1586 break
1587 fi
1588 done
1589 for regex in "${PYTHON_VERSIONED_EXECUTABLES[@]}"; do
1590 if [[ "/${file}" =~ ^${regex}$ ]]; then
1591 version_executable="2"
1592 break
1593 fi
1594 done
1595 if [[ "${version_executable}" != "0" ]]; then
1596 for regex in "${PYTHON_NONVERSIONED_EXECUTABLES[@]}"; do
1597 if [[ "/${file}" =~ ^${regex}$ ]]; then
1598 version_executable="0"
1599 break
1600 fi
1601 done
1602 fi
1603
1604 [[ "${version_executable}" == "0" ]] && continue
1605
1606 if [[ -L "${file}" ]]; then
1607 absolute_file="$(readlink "${file}")"
1608 if [[ "${absolute_file}" == /* ]]; then
1609 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file##/}"
1610 else
1611 if [[ "${file}" == */* ]]; then
1612 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file%/*}/${absolute_file}"
1613 else
1614 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file}"
1615 fi
1616 fi
1617 else
1618 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file}"
1619 fi
1620
1621 [[ ! -x "${absolute_file}" ]] && continue
1622
1623 shebang="$(head -n1 "${absolute_file}")" || die "Extraction of shebang from '${absolute_file}' failed"
1624
1625 if [[ "${version_executable}" == "2" ]]; then
1626 wrapper_scripts+=("${ED}${file}")
1627 elif [[ "${version_executable}" == "1" ]]; then
1628 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}([[:digit:]]+(\.[[:digit:]]+)?)?($|[[:space:]]+) ]]; then
1629 wrapper_scripts+=("${ED}${file}")
1630 else
1631 version_executable="0"
1632 fi
1633 fi
1634
1635 [[ "${version_executable}" == "0" ]] && continue
1636
1637 if [[ -e "${file}-${PYTHON_ABI}" ]]; then
1638 die "${FUNCNAME}(): '${EPREFIX}/${file}-${PYTHON_ABI}' already exists"
1639 fi
1640
1641 mv "${file}" "${file}-${PYTHON_ABI}" || die "Renaming of '${file}' failed"
1642
1643 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}[[:digit:]]*($|[[:space:]]+) ]]; then
1644 if [[ -L "${file}-${PYTHON_ABI}" ]]; then
1645 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${absolute_file}"
1646 else
1647 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${file}-${PYTHON_ABI}"
1648 fi
1649 fi
1650 done
1651
1652 popd > /dev/null || die "popd failed"
1653
1654 # This is per bug #390691, without the duplication refactor, and with
1655 # the 3-way structure per comment #6. This enable users with old
1656 # coreutils to upgrade a lot easier (you need to upgrade python+portage
1657 # before coreutils can be upgraded).
1658 if ROOT="/" has_version '>=sys-apps/coreutils-6.9.90'; then
1659 cp -fr --preserve=all --no-preserve=context "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1660 elif ROOT="/" has_version sys-apps/coreutils; then
1661 cp -fr --preserve=all "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1662 else
1663 cp -fpr "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1664 fi
1665 done
1666
1667 rm -fr "${intermediate_installation_images_directory}"
1668
1669 if [[ "${#wrapper_scripts[@]}" -ge 1 ]]; then
1670 rm -f "${T}/python_wrapper_scripts"
1671
1672 for file in "${wrapper_scripts[@]}"; do
1673 echo -n "${file}" >> "${T}/python_wrapper_scripts"
1674 echo -en "\x00" >> "${T}/python_wrapper_scripts"
1675 done
1676
1677 while read -d $'\0' -r file; do
1678 wrapper_scripts_set+=("${file}")
1679 done < <("$(PYTHON -f)" -c \
1680"import sys
1681
1682if hasattr(sys.stdout, 'buffer'):
1683 # Python 3
1684 stdout = sys.stdout.buffer
1685else:
1686 # Python 2
1687 stdout = sys.stdout
1688
1689python_wrapper_scripts_file = open('${T}/python_wrapper_scripts', 'rb')
1690files = set(python_wrapper_scripts_file.read().rstrip(${b}'\x00').split(${b}'\x00'))
1691python_wrapper_scripts_file.close()
1692
1693for file in sorted(files):
1694 stdout.write(file)
1695 stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of set of wrapper scripts")
1696
1697 python_generate_wrapper_scripts $([[ "${quiet}" == "1" ]] && echo --quiet) "${wrapper_scripts_set[@]}"
1698 fi
1699}
1700
1260# ================================================================================================ 1701# ================================================================================================
1261# ========= FUNCTIONS FOR PACKAGES NOT SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ========== 1702# ========= FUNCTIONS FOR PACKAGES NOT SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ==========
1262# ================================================================================================ 1703# ================================================================================================
1263 1704
1264unset EPYTHON PYTHON_ABI 1705unset EPYTHON PYTHON_ABI
1265 1706
1266# @FUNCTION: python_set_active_version 1707# @FUNCTION: python_set_active_version
1267# @USAGE: <CPython_ABI|2|3> 1708# @USAGE: <Python_ABI|2|3>
1268# @DESCRIPTION: 1709# @DESCRIPTION:
1269# Set specified version of CPython as active version of Python. 1710# Set locally active version of Python.
1711# If Python_ABI argument is specified, then version of Python corresponding to Python_ABI is used.
1712# If 2 argument is specified, then active version of CPython 2 is used.
1713# If 3 argument is specified, then active version of CPython 3 is used.
1270# 1714#
1271# This function can be used only in pkg_setup() phase. 1715# This function can be used only in pkg_setup() phase.
1272python_set_active_version() { 1716python_set_active_version() {
1273 # Check if phase is pkg_setup(). 1717 if [[ "${EBUILD_PHASE}" != "setup" ]]; then
1274 [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase" 1718 die "${FUNCNAME}() can be used only in pkg_setup() phase"
1719 fi
1275 1720
1276 if _python_package_supporting_installation_for_multiple_python_abis; then 1721 if _python_package_supporting_installation_for_multiple_python_abis; then
1277 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 1722 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
1278 fi 1723 fi
1279 1724
1282 fi 1727 fi
1283 1728
1284 _python_initial_sanity_checks 1729 _python_initial_sanity_checks
1285 1730
1286 if [[ -z "${PYTHON_ABI}" ]]; then 1731 if [[ -z "${PYTHON_ABI}" ]]; then
1287 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then 1732 if [[ -n "$(_python_get_implementation --ignore-invalid "$1")" ]]; then
1288 if ! _python_implementation && ! has_version "dev-lang/python:$1"; then 1733 # PYTHON_ABI variable is intended to be used only in ebuilds/eclasses,
1289 die "${FUNCNAME}(): 'dev-lang/python:$1' is not installed" 1734 # so it does not need to be exported to subprocesses.
1735 PYTHON_ABI="$1"
1736 if ! _python_implementation && ! has_version "$(python_get_implementational_package)"; then
1737 die "${FUNCNAME}(): '$(python_get_implementational_package)' is not installed"
1290 fi 1738 fi
1291 export EPYTHON="$(PYTHON "$1")" 1739 export EPYTHON="$(PYTHON "$1")"
1292 elif [[ "$1" == "2" ]]; then 1740 elif [[ "$1" == "2" ]]; then
1293 if ! _python_implementation && ! has_version "=dev-lang/python-2*"; then 1741 if ! _python_implementation && ! has_version "=dev-lang/python-2*"; then
1294 die "${FUNCNAME}(): '=dev-lang/python-2*' is not installed" 1742 die "${FUNCNAME}(): '=dev-lang/python-2*' is not installed"
1295 fi 1743 fi
1296 export EPYTHON="$(PYTHON -2)" 1744 export EPYTHON="$(PYTHON -2)"
1745 PYTHON_ABI="${EPYTHON#python}"
1746 PYTHON_ABI="${PYTHON_ABI%%-*}"
1297 elif [[ "$1" == "3" ]]; then 1747 elif [[ "$1" == "3" ]]; then
1298 if ! _python_implementation && ! has_version "=dev-lang/python-3*"; then 1748 if ! _python_implementation && ! has_version "=dev-lang/python-3*"; then
1299 die "${FUNCNAME}(): '=dev-lang/python-3*' is not installed" 1749 die "${FUNCNAME}(): '=dev-lang/python-3*' is not installed"
1300 fi 1750 fi
1301 export EPYTHON="$(PYTHON -3)" 1751 export EPYTHON="$(PYTHON -3)"
1752 PYTHON_ABI="${EPYTHON#python}"
1753 PYTHON_ABI="${PYTHON_ABI%%-*}"
1302 else 1754 else
1303 die "${FUNCNAME}(): Unrecognized argument '$1'" 1755 die "${FUNCNAME}(): Unrecognized argument '$1'"
1304 fi 1756 fi
1305
1306 # PYTHON_ABI variable is intended to be used only in ebuilds/eclasses,
1307 # so it does not need to be exported to subprocesses.
1308 PYTHON_ABI="${EPYTHON#python}"
1309 PYTHON_ABI="${PYTHON_ABI%%-*}"
1310 fi 1757 fi
1311 1758
1312 _python_final_sanity_checks 1759 _python_final_sanity_checks
1313 1760
1314 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable. 1761 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable.
1315 PYTHON_REQUESTED_ACTIVE_VERSION="$1" 1762 PYTHON_REQUESTED_ACTIVE_VERSION="$1"
1316} 1763}
1317 1764
1318# @FUNCTION: python_need_rebuild 1765# @FUNCTION: python_need_rebuild
1766# @DESCRIPTION:
1319# @DESCRIPTION: Mark current package for rebuilding by python-updater after 1767# Mark current package for rebuilding by python-updater after
1320# switching of active version of Python. 1768# switching of active version of Python.
1321python_need_rebuild() { 1769python_need_rebuild() {
1322 _python_check_python_pkg_setup_execution
1323
1324 if _python_package_supporting_installation_for_multiple_python_abis; then 1770 if _python_package_supporting_installation_for_multiple_python_abis; then
1325 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 1771 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
1326 fi 1772 fi
1773
1774 _python_check_python_pkg_setup_execution
1327 1775
1328 if [[ "$#" -ne 0 ]]; then 1776 if [[ "$#" -ne 0 ]]; then
1329 die "${FUNCNAME}() does not accept arguments" 1777 die "${FUNCNAME}() does not accept arguments"
1330 fi 1778 fi
1331 1779
1334 1782
1335# ================================================================================================ 1783# ================================================================================================
1336# ======================================= GETTER FUNCTIONS ======================================= 1784# ======================================= GETTER FUNCTIONS =======================================
1337# ================================================================================================ 1785# ================================================================================================
1338 1786
1339_PYTHON_ABI_EXTRACTION_COMMAND='import platform 1787_PYTHON_ABI_EXTRACTION_COMMAND=\
1788'import platform
1340import sys 1789import sys
1341sys.stdout.write(".".join(str(x) for x in sys.version_info[:2])) 1790sys.stdout.write(".".join(str(x) for x in sys.version_info[:2]))
1342if platform.system()[:4] == "Java": 1791if platform.system()[:4] == "Java":
1343 sys.stdout.write("-jython")' 1792 sys.stdout.write("-jython")
1793elif hasattr(platform, "python_implementation") and platform.python_implementation() == "PyPy":
1794 sys.stdout.write("-pypy-" + ".".join(str(x) for x in sys.pypy_version_info[:2]))'
1344 1795
1345_python_get_implementation() { 1796_python_get_implementation() {
1797 local ignore_invalid="0"
1798
1799 while (($#)); do
1800 case "$1" in
1801 --ignore-invalid)
1802 ignore_invalid="1"
1803 ;;
1804 --)
1805 shift
1806 break
1807 ;;
1808 -*)
1809 die "${FUNCNAME}(): Unrecognized option '$1'"
1810 ;;
1811 *)
1812 break
1813 ;;
1814 esac
1815 shift
1816 done
1817
1346 if [[ "$#" -ne 1 ]]; then 1818 if [[ "$#" -ne 1 ]]; then
1347 die "${FUNCNAME}() requires 1 argument" 1819 die "${FUNCNAME}() requires 1 argument"
1348 fi 1820 fi
1349 1821
1350 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then 1822 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
1351 echo "CPython" 1823 echo "CPython"
1352 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then 1824 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
1353 echo "Jython" 1825 echo "Jython"
1826 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
1827 echo "PyPy"
1354 else 1828 else
1829 if [[ "${ignore_invalid}" == "0" ]]; then
1355 die "${FUNCNAME}(): Unrecognized Python ABI '$1'" 1830 die "${FUNCNAME}(): Unrecognized Python ABI '$1'"
1831 fi
1356 fi 1832 fi
1357} 1833}
1358 1834
1359# @FUNCTION: PYTHON 1835# @FUNCTION: PYTHON
1360# @USAGE: [-2] [-3] [--ABI] [-a|--absolute-path] [-f|--final-ABI] [--] <Python_ABI="${PYTHON_ABI}"> 1836# @USAGE: [-2] [-3] [--ABI] [-a|--absolute-path] [-f|--final-ABI] [--] <Python_ABI="${PYTHON_ABI}">
1361# @DESCRIPTION: 1837# @DESCRIPTION:
1362# Print filename of Python interpreter for specified Python ABI. If Python_ABI argument 1838# Print filename of Python interpreter for specified Python ABI. If Python_ABI argument
1363# is ommitted, then PYTHON_ABI environment variable must be set and is used. 1839# is ommitted, then PYTHON_ABI environment variable must be set and is used.
1364# If -2 option is specified, then active version of Python 2 is used. 1840# If -2 option is specified, then active version of CPython 2 is used.
1365# If -3 option is specified, then active version of Python 3 is used. 1841# If -3 option is specified, then active version of CPython 3 is used.
1366# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 1842# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1367# -2, -3 and --final-ABI options and Python_ABI argument cannot be specified simultaneously. 1843# -2, -3 and --final-ABI options and Python_ABI argument cannot be specified simultaneously.
1368# If --ABI option is specified, then only specified Python ABI is printed instead of 1844# If --ABI option is specified, then only specified Python ABI is printed instead of
1369# filename of Python interpreter. 1845# filename of Python interpreter.
1370# If --absolute-path option is specified, then absolute path to Python interpreter is printed. 1846# If --absolute-path option is specified, then absolute path to Python interpreter is printed.
1419 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1895 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1420 fi 1896 fi
1421 _python_calculate_PYTHON_ABIS 1897 _python_calculate_PYTHON_ABIS
1422 PYTHON_ABI="${PYTHON_ABIS##* }" 1898 PYTHON_ABI="${PYTHON_ABIS##* }"
1423 elif [[ "${python2}" == "1" ]]; then 1899 elif [[ "${python2}" == "1" ]]; then
1424 PYTHON_ABI="$(eselect python show --python2 --ABI)" 1900 PYTHON_ABI="$(ROOT="/" eselect python show --python2 --ABI)"
1425 if [[ -z "${PYTHON_ABI}" ]]; then 1901 if [[ -z "${PYTHON_ABI}" ]]; then
1426 die "${FUNCNAME}(): Active version of Python 2 not set" 1902 die "${FUNCNAME}(): Active version of CPython 2 not set"
1427 elif [[ "${PYTHON_ABI}" != "2."* ]]; then 1903 elif [[ "${PYTHON_ABI}" != "2."* ]]; then
1428 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`" 1904 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`"
1429 fi 1905 fi
1430 elif [[ "${python3}" == "1" ]]; then 1906 elif [[ "${python3}" == "1" ]]; then
1431 PYTHON_ABI="$(eselect python show --python3 --ABI)" 1907 PYTHON_ABI="$(ROOT="/" eselect python show --python3 --ABI)"
1432 if [[ -z "${PYTHON_ABI}" ]]; then 1908 if [[ -z "${PYTHON_ABI}" ]]; then
1433 die "${FUNCNAME}(): Active version of Python 3 not set" 1909 die "${FUNCNAME}(): Active version of CPython 3 not set"
1434 elif [[ "${PYTHON_ABI}" != "3."* ]]; then 1910 elif [[ "${PYTHON_ABI}" != "3."* ]]; then
1435 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`" 1911 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`"
1436 fi 1912 fi
1437 elif _python_package_supporting_installation_for_multiple_python_abis; then 1913 elif _python_package_supporting_installation_for_multiple_python_abis; then
1438 if ! _python_abi-specific_local_scope; then 1914 if ! _python_abi-specific_local_scope; then
1464 return 1940 return
1465 else 1941 else
1466 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 1942 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1467 python_interpreter="python${PYTHON_ABI}" 1943 python_interpreter="python${PYTHON_ABI}"
1468 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 1944 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1469 python_interpreter="jython-${PYTHON_ABI%-jython}" 1945 python_interpreter="jython${PYTHON_ABI%-jython}"
1946 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
1947 python_interpreter="pypy-c${PYTHON_ABI#*-pypy-}"
1470 fi 1948 fi
1471 1949
1472 if [[ "${absolute_path_output}" == "1" ]]; then 1950 if [[ "${absolute_path_output}" == "1" ]]; then
1473 echo -n "${EPREFIX}/usr/bin/${python_interpreter}" 1951 echo -n "${EPREFIX}/usr/bin/${python_interpreter}"
1474 else 1952 else
1562 else 2040 else
1563 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" 2041 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
1564 fi 2042 fi
1565 fi 2043 fi
1566 2044
2045 if [[ "${EAPI:-0}" == "0" ]]; then
1567 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2046 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1568 echo "dev-lang/python:${PYTHON_ABI}" 2047 echo "=dev-lang/python-${PYTHON_ABI}*"
1569 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2048 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2049 echo "=dev-java/jython-${PYTHON_ABI%-jython}*"
2050 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2051 echo "=dev-python/pypy-${PYTHON_ABI#*-pypy-}*"
2052 fi
2053 else
2054 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2055 echo "dev-lang/python:${PYTHON_ABI}"
2056 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1570 echo "dev-java/jython:${PYTHON_ABI%-jython}" 2057 echo "dev-java/jython:${PYTHON_ABI%-jython}"
2058 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2059 echo "dev-python/pypy:${PYTHON_ABI#*-pypy-}"
2060 fi
1571 fi 2061 fi
1572} 2062}
1573 2063
1574# @FUNCTION: python_get_includedir 2064# @FUNCTION: python_get_includedir
1575# @USAGE: [-b|--base-path] [-f|--final-ABI] 2065# @USAGE: [-b|--base-path] [-f|--final-ABI]
1621 2111
1622 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2112 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1623 echo "${prefix}usr/include/python${PYTHON_ABI}" 2113 echo "${prefix}usr/include/python${PYTHON_ABI}"
1624 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2114 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1625 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include" 2115 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include"
2116 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2117 echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/include"
1626 fi 2118 fi
1627} 2119}
1628 2120
1629# @FUNCTION: python_get_libdir 2121# @FUNCTION: python_get_libdir
1630# @USAGE: [-b|--base-path] [-f|--final-ABI] 2122# @USAGE: [-b|--base-path] [-f|--final-ABI]
1631# @DESCRIPTION: 2123# @DESCRIPTION:
1632# Print path to Python library directory. 2124# Print path to Python standard library directory.
1633# If --base-path option is specified, then path not prefixed with "/" is printed. 2125# If --base-path option is specified, then path not prefixed with "/" is printed.
1634# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2126# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1635python_get_libdir() { 2127python_get_libdir() {
1636 _python_check_python_pkg_setup_execution 2128 _python_check_python_pkg_setup_execution
1637 2129
1676 2168
1677 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2169 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1678 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}" 2170 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}"
1679 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2171 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1680 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib" 2172 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib"
2173 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2174 die "${FUNCNAME}(): PyPy has multiple standard library directories"
1681 fi 2175 fi
1682} 2176}
1683 2177
1684# @FUNCTION: python_get_sitedir 2178# @FUNCTION: python_get_sitedir
1685# @USAGE: [-b|--base-path] [-f|--final-ABI] 2179# @USAGE: [-b|--base-path] [-f|--final-ABI]
1688# If --base-path option is specified, then path not prefixed with "/" is printed. 2182# If --base-path option is specified, then path not prefixed with "/" is printed.
1689# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2183# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1690python_get_sitedir() { 2184python_get_sitedir() {
1691 _python_check_python_pkg_setup_execution 2185 _python_check_python_pkg_setup_execution
1692 2186
1693 local final_ABI="0" options=() 2187 local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}"
1694 2188
1695 while (($#)); do 2189 while (($#)); do
1696 case "$1" in 2190 case "$1" in
1697 -b|--base-path) 2191 -b|--base-path)
1698 options+=("$1") 2192 base_path="1"
1699 ;; 2193 ;;
1700 -f|--final-ABI) 2194 -f|--final-ABI)
1701 final_ABI="1" 2195 final_ABI="1"
1702 options+=("$1")
1703 ;; 2196 ;;
1704 -*) 2197 -*)
1705 die "${FUNCNAME}(): Unrecognized option '$1'" 2198 die "${FUNCNAME}(): Unrecognized option '$1'"
1706 ;; 2199 ;;
1707 *) 2200 *)
1708 die "${FUNCNAME}(): Invalid usage" 2201 die "${FUNCNAME}(): Invalid usage"
1709 ;; 2202 ;;
1710 esac 2203 esac
1711 shift 2204 shift
1712 done 2205 done
2206
2207 if [[ "${base_path}" == "0" ]]; then
2208 prefix="/"
2209 fi
1713 2210
1714 if [[ "${final_ABI}" == "1" ]]; then 2211 if [[ "${final_ABI}" == "1" ]]; then
1715 if ! _python_package_supporting_installation_for_multiple_python_abis; then 2212 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1716 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 2213 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1717 fi 2214 fi
2215 PYTHON_ABI="$(PYTHON -f --ABI)"
1718 else 2216 else
1719 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then 2217 if _python_package_supporting_installation_for_multiple_python_abis; then
2218 if ! _python_abi-specific_local_scope; then
1720 die "${FUNCNAME}() should be used in ABI-specific local scope" 2219 die "${FUNCNAME}() should be used in ABI-specific local scope"
1721 fi 2220 fi
2221 else
2222 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
1722 fi 2223 fi
2224 fi
1723 2225
1724 echo "$(python_get_libdir "${options[@]}")/site-packages" 2226 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2227 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}/site-packages"
2228 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2229 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib/site-packages"
2230 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2231 echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/site-packages"
2232 fi
1725} 2233}
1726 2234
1727# @FUNCTION: python_get_library 2235# @FUNCTION: python_get_library
1728# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option] 2236# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option]
1729# @DESCRIPTION: 2237# @DESCRIPTION:
1786 else 2294 else
1787 echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)" 2295 echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)"
1788 fi 2296 fi
1789 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2297 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1790 die "${FUNCNAME}(): Jython does not have shared library" 2298 die "${FUNCNAME}(): Jython does not have shared library"
2299 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2300 die "${FUNCNAME}(): PyPy does not have shared library"
1791 fi 2301 fi
1792} 2302}
1793 2303
1794# @FUNCTION: python_get_version 2304# @FUNCTION: python_get_version
1795# @USAGE: [-f|--final-ABI] [--full] [--major] [--minor] [--micro] 2305# @USAGE: [-f|--final-ABI] [-l|--language] [--full] [--major] [--minor] [--micro]
1796# @DESCRIPTION: 2306# @DESCRIPTION:
1797# Print Python version. 2307# Print version of Python implementation.
1798# --full, --major, --minor and --micro options cannot be specified simultaneously. 2308# --full, --major, --minor and --micro options cannot be specified simultaneously.
1799# If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed. 2309# If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed.
2310# If --language option is specified, then version of Python language is printed.
2311# --language and --full options cannot be specified simultaneously.
2312# --language and --micro options cannot be specified simultaneously.
1800# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2313# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1801python_get_version() { 2314python_get_version() {
1802 _python_check_python_pkg_setup_execution 2315 _python_check_python_pkg_setup_execution
1803 2316
1804 local final_ABI="0" full="0" major="0" minor="0" micro="0" python_command 2317 local final_ABI="0" language="0" language_version full="0" major="0" minor="0" micro="0" PYTHON_ABI="${PYTHON_ABI}" python_command
1805 2318
1806 while (($#)); do 2319 while (($#)); do
1807 case "$1" in 2320 case "$1" in
1808 -f|--final-ABI) 2321 -f|--final-ABI)
1809 final_ABI="1" 2322 final_ABI="1"
1810 ;; 2323 ;;
2324 -l|--language)
2325 language="1"
2326 ;;
1811 --full) 2327 --full)
1812 full="1" 2328 full="1"
1813 ;; 2329 ;;
1814 --major) 2330 --major)
1815 major="1" 2331 major="1"
1827 die "${FUNCNAME}(): Invalid usage" 2343 die "${FUNCNAME}(): Invalid usage"
1828 ;; 2344 ;;
1829 esac 2345 esac
1830 shift 2346 shift
1831 done 2347 done
1832
1833 if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then
1834 die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously"
1835 fi
1836
1837 if [[ "${full}" == "1" ]]; then
1838 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:3]))"
1839 elif [[ "${major}" == "1" ]]; then
1840 python_command="from sys import version_info; print(version_info[0])"
1841 elif [[ "${minor}" == "1" ]]; then
1842 python_command="from sys import version_info; print(version_info[1])"
1843 elif [[ "${micro}" == "1" ]]; then
1844 python_command="from sys import version_info; print(version_info[2])"
1845 else
1846 if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then
1847 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1848 echo "${PYTHON_ABI}"
1849 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1850 echo "${PYTHON_ABI%-jython}"
1851 fi
1852 return
1853 fi
1854 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))"
1855 fi
1856 2348
1857 if [[ "${final_ABI}" == "1" ]]; then 2349 if [[ "${final_ABI}" == "1" ]]; then
1858 if ! _python_package_supporting_installation_for_multiple_python_abis; then 2350 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1859 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 2351 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1860 fi 2352 fi
1861 "$(PYTHON -f)" -c "${python_command}"
1862 else 2353 else
1863 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then 2354 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then
1864 die "${FUNCNAME}() should be used in ABI-specific local scope" 2355 die "${FUNCNAME}() should be used in ABI-specific local scope"
1865 fi 2356 fi
2357 fi
2358
2359 if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then
2360 die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously"
2361 fi
2362
2363 if [[ "${language}" == "1" ]]; then
2364 if [[ "${final_ABI}" == "1" ]]; then
2365 PYTHON_ABI="$(PYTHON -f --ABI)"
2366 elif [[ -z "${PYTHON_ABI}" ]]; then
2367 PYTHON_ABI="$(PYTHON --ABI)"
2368 fi
2369 language_version="${PYTHON_ABI%%-*}"
2370 if [[ "${full}" == "1" ]]; then
2371 die "${FUNCNAME}(): '--language' and '--full' options cannot be specified simultaneously"
2372 elif [[ "${major}" == "1" ]]; then
2373 echo "${language_version%.*}"
2374 elif [[ "${minor}" == "1" ]]; then
2375 echo "${language_version#*.}"
2376 elif [[ "${micro}" == "1" ]]; then
2377 die "${FUNCNAME}(): '--language' and '--micro' options cannot be specified simultaneously"
2378 else
2379 echo "${language_version}"
2380 fi
2381 else
2382 if [[ "${full}" == "1" ]]; then
2383 python_command="import sys; print('.'.join(str(x) for x in getattr(sys, 'pypy_version_info', sys.version_info)[:3]))"
2384 elif [[ "${major}" == "1" ]]; then
2385 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[0])"
2386 elif [[ "${minor}" == "1" ]]; then
2387 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[1])"
2388 elif [[ "${micro}" == "1" ]]; then
2389 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[2])"
2390 else
2391 if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then
2392 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2393 echo "${PYTHON_ABI}"
2394 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2395 echo "${PYTHON_ABI%-jython}"
2396 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2397 echo "${PYTHON_ABI#*-pypy-}"
2398 fi
2399 return
2400 fi
2401 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))"
2402 fi
2403
2404 if [[ "${final_ABI}" == "1" ]]; then
2405 "$(PYTHON -f)" -c "${python_command}"
2406 else
1866 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}" 2407 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}"
2408 fi
2409 fi
2410}
2411
2412# @FUNCTION: python_get_implementation_and_version
2413# @USAGE: [-f|--final-ABI]
2414# @DESCRIPTION:
2415# Print name and version of Python implementation.
2416# If version of Python implementation is not bound to version of Python language, then
2417# version of Python language is additionally printed.
2418# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
2419python_get_implementation_and_version() {
2420 _python_check_python_pkg_setup_execution
2421
2422 local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}"
2423
2424 while (($#)); do
2425 case "$1" in
2426 -f|--final-ABI)
2427 final_ABI="1"
2428 ;;
2429 -*)
2430 die "${FUNCNAME}(): Unrecognized option '$1'"
2431 ;;
2432 *)
2433 die "${FUNCNAME}(): Invalid usage"
2434 ;;
2435 esac
2436 shift
2437 done
2438
2439 if [[ "${final_ABI}" == "1" ]]; then
2440 if ! _python_package_supporting_installation_for_multiple_python_abis; then
2441 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2442 fi
2443 PYTHON_ABI="$(PYTHON -f --ABI)"
2444 else
2445 if _python_package_supporting_installation_for_multiple_python_abis; then
2446 if ! _python_abi-specific_local_scope; then
2447 die "${FUNCNAME}() should be used in ABI-specific local scope"
2448 fi
2449 else
2450 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
2451 fi
2452 fi
2453
2454 if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-[[:alnum:]]+-[[:digit:]]+\.[[:digit:]]+$ ]]; then
2455 echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI##*-} (Python ${PYTHON_ABI%%-*})"
2456 else
2457 echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI%%-*}"
1867 fi 2458 fi
1868} 2459}
1869 2460
1870# ================================================================================================ 2461# ================================================================================================
1871# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================ 2462# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================
1880_python_test_hook() { 2471_python_test_hook() {
1881 if [[ "$#" -ne 1 ]]; then 2472 if [[ "$#" -ne 1 ]]; then
1882 die "${FUNCNAME}() requires 1 argument" 2473 die "${FUNCNAME}() requires 1 argument"
1883 fi 2474 fi
1884 2475
1885 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${FUNCNAME[3]}_$1_hook")" == "function" ]]; then 2476 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${_PYTHON_TEST_FUNCTION}_$1_hook")" == "function" ]]; then
1886 "${FUNCNAME[3]}_$1_hook" 2477 "${_PYTHON_TEST_FUNCTION}_$1_hook"
1887 fi 2478 fi
1888} 2479}
1889 2480
1890# @FUNCTION: python_execute_nosetests 2481# @FUNCTION: python_execute_nosetests
1891# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] 2482# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments]
1895# python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined. 2486# python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined.
1896python_execute_nosetests() { 2487python_execute_nosetests() {
1897 _python_check_python_pkg_setup_execution 2488 _python_check_python_pkg_setup_execution
1898 _python_set_color_variables 2489 _python_set_color_variables
1899 2490
1900 local PYTHONPATH_template= separate_build_dirs= 2491 local PYTHONPATH_template separate_build_dirs
1901 2492
1902 while (($#)); do 2493 while (($#)); do
1903 case "$1" in 2494 case "$1" in
1904 -P|--PYTHONPATH) 2495 -P|--PYTHONPATH)
1905 PYTHONPATH_template="$2" 2496 PYTHONPATH_template="$2"
1925 python_test_function() { 2516 python_test_function() {
1926 local evaluated_PYTHONPATH 2517 local evaluated_PYTHONPATH
1927 2518
1928 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2519 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
1929 2520
1930 _python_test_hook pre 2521 _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook pre
1931 2522
1932 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2523 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
1933 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} 2524 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
1934 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 2525 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
1935 else 2526 else
1936 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} 2527 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
1937 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 2528 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
1938 fi 2529 fi
1939 2530
1940 _python_test_hook post 2531 _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook post
1941 } 2532 }
1942 if _python_package_supporting_installation_for_multiple_python_abis; then 2533 if _python_package_supporting_installation_for_multiple_python_abis; then
1943 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2534 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
1944 else 2535 else
1945 if [[ -n "${separate_build_dirs}" ]]; then 2536 if [[ -n "${separate_build_dirs}" ]]; then
1959# python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined. 2550# python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined.
1960python_execute_py.test() { 2551python_execute_py.test() {
1961 _python_check_python_pkg_setup_execution 2552 _python_check_python_pkg_setup_execution
1962 _python_set_color_variables 2553 _python_set_color_variables
1963 2554
1964 local PYTHONPATH_template= separate_build_dirs= 2555 local PYTHONPATH_template separate_build_dirs
1965 2556
1966 while (($#)); do 2557 while (($#)); do
1967 case "$1" in 2558 case "$1" in
1968 -P|--PYTHONPATH) 2559 -P|--PYTHONPATH)
1969 PYTHONPATH_template="$2" 2560 PYTHONPATH_template="$2"
1989 python_test_function() { 2580 python_test_function() {
1990 local evaluated_PYTHONPATH 2581 local evaluated_PYTHONPATH
1991 2582
1992 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2583 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
1993 2584
1994 _python_test_hook pre 2585 _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook pre
1995 2586
1996 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2587 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
1997 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL} 2588 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL}
1998 PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?" 2589 PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?"
1999 else 2590 else
2000 echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL} 2591 echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL}
2001 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?" 2592 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?"
2002 fi 2593 fi
2003 2594
2004 _python_test_hook post 2595 _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook post
2005 } 2596 }
2006 if _python_package_supporting_installation_for_multiple_python_abis; then 2597 if _python_package_supporting_installation_for_multiple_python_abis; then
2007 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2598 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2008 else 2599 else
2009 if [[ -n "${separate_build_dirs}" ]]; then 2600 if [[ -n "${separate_build_dirs}" ]]; then
2023# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined. 2614# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined.
2024python_execute_trial() { 2615python_execute_trial() {
2025 _python_check_python_pkg_setup_execution 2616 _python_check_python_pkg_setup_execution
2026 _python_set_color_variables 2617 _python_set_color_variables
2027 2618
2028 local PYTHONPATH_template= separate_build_dirs= 2619 local PYTHONPATH_template separate_build_dirs
2029 2620
2030 while (($#)); do 2621 while (($#)); do
2031 case "$1" in 2622 case "$1" in
2032 -P|--PYTHONPATH) 2623 -P|--PYTHONPATH)
2033 PYTHONPATH_template="$2" 2624 PYTHONPATH_template="$2"
2053 python_test_function() { 2644 python_test_function() {
2054 local evaluated_PYTHONPATH 2645 local evaluated_PYTHONPATH
2055 2646
2056 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2647 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2057 2648
2058 _python_test_hook pre 2649 _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook pre
2059 2650
2060 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2651 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2061 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} 2652 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
2062 PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" 2653 PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
2063 else 2654 else
2064 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} 2655 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
2065 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" 2656 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
2066 fi 2657 fi
2067 2658
2068 _python_test_hook post 2659 _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook post
2069 } 2660 }
2070 if _python_package_supporting_installation_for_multiple_python_abis; then 2661 if _python_package_supporting_installation_for_multiple_python_abis; then
2071 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2662 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2072 else 2663 else
2073 if [[ -n "${separate_build_dirs}" ]]; then 2664 if [[ -n "${separate_build_dirs}" ]]; then
2110 fi 2701 fi
2111 2702
2112 export PYTHONDONTWRITEBYTECODE="1" 2703 export PYTHONDONTWRITEBYTECODE="1"
2113} 2704}
2114 2705
2706_python_vecho() {
2707 [[ -z ${PORTAGE_VERBOSE} ]] || echo "$@"
2708}
2709
2115_python_clean_compiled_modules() { 2710_python_clean_compiled_modules() {
2116 _python_initialize_prefix_variables 2711 _python_initialize_prefix_variables
2117 _python_set_color_variables 2712 _python_set_color_variables
2118 2713
2119 [[ "${FUNCNAME[1]}" =~ ^(python_mod_optimize|python_mod_compile|python_mod_cleanup)$ ]] || die "${FUNCNAME}(): Invalid usage" 2714 [[ "${FUNCNAME[1]}" =~ ^(python_mod_optimize|python_mod_cleanup)$ ]] || die "${FUNCNAME}(): Invalid usage"
2120 2715
2121 local base_module_name compiled_file compiled_files=() dir path py_file root 2716 local base_module_name compiled_file compiled_files=() dir path py_file root
2122 2717
2123 # Strip trailing slash from EROOT. 2718 # Strip trailing slash from EROOT.
2124 root="${EROOT%/}" 2719 root="${EROOT%/}"
2132 2727
2133 if [[ "${EBUILD_PHASE}" == "postrm" ]]; then 2728 if [[ "${EBUILD_PHASE}" == "postrm" ]]; then
2134 # Delete empty child directories. 2729 # Delete empty child directories.
2135 find "${path}" -type d | sort -r | while read -r dir; do 2730 find "${path}" -type d | sort -r | while read -r dir; do
2136 if rmdir "${dir}" 2> /dev/null; then 2731 if rmdir "${dir}" 2> /dev/null; then
2137 echo "${_CYAN}<<< ${dir}${_NORMAL}" 2732 _python_vecho "<<< ${dir}"
2138 fi 2733 fi
2139 done 2734 done
2140 fi 2735 fi
2141 elif [[ "${path}" == *.py ]]; then 2736 elif [[ "${path}" == *.py ]]; then
2142 base_module_name="${path##*/}" 2737 base_module_name="${path##*/}"
2165 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then 2760 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then
2166 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue 2761 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue
2167 else 2762 else
2168 [[ -f "${py_file}" ]] && continue 2763 [[ -f "${py_file}" ]] && continue
2169 fi 2764 fi
2170 echo "${_BLUE}<<< ${compiled_file%[co]}[co]${_NORMAL}" 2765 _python_vecho "<<< ${compiled_file%[co]}[co]"
2171 rm -f "${compiled_file%[co]}"[co] 2766 rm -f "${compiled_file%[co]}"[co]
2172 elif [[ "${compiled_file}" == *\$py.class ]]; then 2767 elif [[ "${compiled_file}" == *\$py.class ]]; then
2173 if [[ "${dir}" == "__pycache__" ]]; then 2768 if [[ "${dir}" == "__pycache__" ]]; then
2174 base_module_name="${compiled_file##*/}" 2769 base_module_name="${compiled_file##*/}"
2175 base_module_name="${base_module_name%\$py.class}" 2770 base_module_name="${base_module_name%\$py.class}"
2176 py_file="${compiled_file%__pycache__/*}${base_module_name}.py" 2771 py_file="${compiled_file%__pycache__/*}${base_module_name}.py"
2177 else 2772 else
2178 py_file="${compiled_file%\$py.class}" 2773 py_file="${compiled_file%\$py.class}.py"
2179 fi 2774 fi
2180 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then 2775 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then
2181 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue 2776 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue
2182 else 2777 else
2183 [[ -f "${py_file}" ]] && continue 2778 [[ -f "${py_file}" ]] && continue
2184 fi 2779 fi
2185 echo "${_BLUE}<<< ${compiled_file}${_NORMAL}" 2780 _python_vecho "<<< ${compiled_file}"
2186 rm -f "${compiled_file}" 2781 rm -f "${compiled_file}"
2187 else 2782 else
2188 die "${FUNCNAME}(): Unrecognized file type: '${compiled_file}'" 2783 die "${FUNCNAME}(): Unrecognized file type: '${compiled_file}'"
2189 fi 2784 fi
2190 2785
2191 # Delete empty parent directories. 2786 # Delete empty parent directories.
2192 dir="${compiled_file%/*}" 2787 dir="${compiled_file%/*}"
2193 while [[ "${dir}" != "${root}" ]]; do 2788 while [[ "${dir}" != "${root}" ]]; do
2194 if rmdir "${dir}" 2> /dev/null; then 2789 if rmdir "${dir}" 2> /dev/null; then
2195 echo "${_CYAN}<<< ${dir}${_NORMAL}" 2790 _python_vecho "<<< ${dir}"
2196 else 2791 else
2197 break 2792 break
2198 fi 2793 fi
2199 dir="${dir%/*}" 2794 dir="${dir%/*}"
2200 done 2795 done
2201 done 2796 done
2202 done 2797 done
2203} 2798}
2204 2799
2205# @FUNCTION: python_mod_optimize 2800# @FUNCTION: python_mod_optimize
2206# @USAGE: [options] [directory|file] 2801# @USAGE: [--allow-evaluated-non-sitedir-paths] [-d directory] [-f] [-l] [-q] [-x regular_expression] [--] <file|directory> [files|directories]
2207# @DESCRIPTION: 2802# @DESCRIPTION:
2208# If no arguments supplied, it will recompile not recursively all modules 2803# Byte-compile specified Python modules.
2209# under sys.path (eg. /usr/lib/python2.6, /usr/lib/python2.6/site-packages).
2210#
2211# If supplied with arguments, it will recompile all modules recursively
2212# in the supplied directory.
2213#
2214# Options passed to this function are passed to compileall.py. 2804# -d, -f, -l, -q and -x options passed to this function are passed to compileall.py.
2215# 2805#
2216# This function can be used only in pkg_postinst() phase. 2806# This function can be used only in pkg_postinst() phase.
2217python_mod_optimize() { 2807python_mod_optimize() {
2808 if [[ "${EBUILD_PHASE}" != "postinst" ]]; then
2809 die "${FUNCNAME}() can be used only in pkg_postinst() phase"
2810 fi
2811
2218 _python_check_python_pkg_setup_execution 2812 _python_check_python_pkg_setup_execution
2219 _python_initialize_prefix_variables 2813 _python_initialize_prefix_variables
2220 2814
2221 # Check if phase is pkg_postinst(). 2815 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis || _python_implementation || [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then
2222 [[ "${EBUILD_PHASE}" != "postinst" ]] && die "${FUNCNAME}() can be used only in pkg_postinst() phase"
2223
2224 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then
2225 # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs. 2816 # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs.
2226 local allow_evaluated_non_sitedir_paths="0" dir dirs=() evaluated_dirs=() evaluated_files=() file files=() iterated_PYTHON_ABIS options=() other_dirs=() other_files=() previous_PYTHON_ABI="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() 2817 local allow_evaluated_non_sitedir_paths="0" dir dirs=() evaluated_dirs=() evaluated_files=() file files=() iterated_PYTHON_ABIS options=() other_dirs=() other_files=() previous_PYTHON_ABI="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() stderr stderr_line
2227 2818
2228 if _python_package_supporting_installation_for_multiple_python_abis; then 2819 if _python_package_supporting_installation_for_multiple_python_abis; then
2229 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then 2820 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then
2230 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" 2821 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
2231 fi 2822 fi
2270 if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then 2861 if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then
2271 die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 2862 die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2272 fi 2863 fi
2273 2864
2274 if [[ "$#" -eq 0 ]]; then 2865 if [[ "$#" -eq 0 ]]; then
2275 ewarn 2866 die "${FUNCNAME}(): Missing files or directories"
2276 ewarn "Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be"
2277 ewarn "disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules."
2278 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
2279 ewarn
2280 fi 2867 fi
2281 2868
2282 while (($#)); do 2869 while (($#)); do
2283 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then 2870 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then
2284 die "${FUNCNAME}(): Invalid argument '$1'" 2871 die "${FUNCNAME}(): Invalid argument '$1'"
2330 options+=("-q") 2917 options+=("-q")
2331 2918
2332 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 2919 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
2333 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then 2920 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then
2334 return_code="0" 2921 return_code="0"
2922 stderr=""
2335 ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)" 2923 ebegin "Compilation and optimization of Python modules for $(python_get_implementation_and_version)"
2336 if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then 2924 if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then
2337 for dir in "${site_packages_dirs[@]}"; do 2925 for dir in "${site_packages_dirs[@]}"; do
2338 dirs+=("${root}$(python_get_sitedir)/${dir}") 2926 dirs+=("${root}$(python_get_sitedir)/${dir}")
2339 done 2927 done
2340 for dir in "${evaluated_dirs[@]}"; do 2928 for dir in "${evaluated_dirs[@]}"; do
2341 eval "dirs+=(\"\${root}${dir}\")" 2929 eval "dirs+=(\"\${root}${dir}\")"
2342 done 2930 done
2343 "$(PYTHON)" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${dirs[@]}" || return_code="1" 2931 stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m compileall "${options[@]}" "${dirs[@]}" 2>&1)" || return_code="1"
2344 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2932 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2345 "$(PYTHON)" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1" 2933 "$(PYTHON)" -O -m compileall "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1"
2346 fi 2934 fi
2347 _python_clean_compiled_modules "${dirs[@]}" 2935 _python_clean_compiled_modules "${dirs[@]}"
2348 fi 2936 fi
2349 if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then 2937 if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then
2350 for file in "${site_packages_files[@]}"; do 2938 for file in "${site_packages_files[@]}"; do
2351 files+=("${root}$(python_get_sitedir)/${file}") 2939 files+=("${root}$(python_get_sitedir)/${file}")
2352 done 2940 done
2353 for file in "${evaluated_files[@]}"; do 2941 for file in "${evaluated_files[@]}"; do
2354 eval "files+=(\"\${root}${file}\")" 2942 eval "files+=(\"\${root}${file}\")"
2355 done 2943 done
2356 "$(PYTHON)" "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" || return_code="1" 2944 stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m py_compile "${files[@]}" 2>&1)" || return_code="1"
2357 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2945 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2358 "$(PYTHON)" -O "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" &> /dev/null || return_code="1" 2946 "$(PYTHON)" -O -m py_compile "${files[@]}" &> /dev/null || return_code="1"
2359 fi 2947 fi
2360 _python_clean_compiled_modules "${files[@]}" 2948 _python_clean_compiled_modules "${files[@]}"
2361 fi 2949 fi
2362 eend "${return_code}" 2950 eend "${return_code}"
2951 if [[ -n "${stderr}" ]]; then
2952 eerror "Syntax errors / warnings in Python modules for $(python_get_implementation_and_version):" &> /dev/null
2953 while read stderr_line; do
2954 eerror " ${stderr_line}"
2955 done <<< "${stderr}"
2956 fi
2363 fi 2957 fi
2364 unset dirs files 2958 unset dirs files
2365 done 2959 done
2366 2960
2367 if _python_package_supporting_installation_for_multiple_python_abis; then 2961 if _python_package_supporting_installation_for_multiple_python_abis; then
2373 fi 2967 fi
2374 fi 2968 fi
2375 2969
2376 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then 2970 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then
2377 return_code="0" 2971 return_code="0"
2972 stderr=""
2378 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation) $(python_get_version)" 2973 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation_and_version)"
2379 if ((${#other_dirs[@]})); then 2974 if ((${#other_dirs[@]})); then
2380 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" || return_code="1" 2975 stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m compileall "${options[@]}" "${other_dirs[@]}" 2>&1)" || return_code="1"
2381 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2976 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2382 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1" 2977 "$(PYTHON ${PYTHON_ABI})" -O -m compileall "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1"
2383 fi 2978 fi
2384 _python_clean_compiled_modules "${other_dirs[@]}" 2979 _python_clean_compiled_modules "${other_dirs[@]}"
2385 fi 2980 fi
2386 if ((${#other_files[@]})); then 2981 if ((${#other_files[@]})); then
2387 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" || return_code="1" 2982 stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m py_compile "${other_files[@]}" 2>&1)" || return_code="1"
2388 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2983 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2389 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" &> /dev/null || return_code="1" 2984 "$(PYTHON ${PYTHON_ABI})" -O -m py_compile "${other_files[@]}" &> /dev/null || return_code="1"
2390 fi 2985 fi
2391 _python_clean_compiled_modules "${other_dirs[@]}" 2986 _python_clean_compiled_modules "${other_files[@]}"
2392 fi 2987 fi
2393 eend "${return_code}" 2988 eend "${return_code}"
2989 if [[ -n "${stderr}" ]]; then
2990 eerror "Syntax errors / warnings in Python modules placed outside of site-packages directories for $(python_get_implementation_and_version):" &> /dev/null
2991 while read stderr_line; do
2992 eerror " ${stderr_line}"
2993 done <<< "${stderr}"
2994 fi
2394 fi 2995 fi
2395 else 2996 else
2396 # Deprecated part of python_mod_optimize() 2997 # Deprecated part of python_mod_optimize()
2998 ewarn
2999 ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation"
3000 ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-08-01."
3001 ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax."
3002 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
3003 ewarn
2397 3004
2398 local myroot mydirs=() myfiles=() myopts=() return_code="0" 3005 local myroot mydirs=() myfiles=() myopts=() return_code="0"
2399 3006
2400 # strip trailing slash 3007 # strip trailing slash
2401 myroot="${EROOT%/}" 3008 myroot="${EROOT%/}"
2423 esac 3030 esac
2424 shift 3031 shift
2425 done 3032 done
2426 3033
2427 if [[ "$#" -eq 0 ]]; then 3034 if [[ "$#" -eq 0 ]]; then
2428 ewarn 3035 die "${FUNCNAME}(): Missing files or directories"
2429 ewarn "Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be"
2430 ewarn "disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules."
2431 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
2432 ewarn
2433 fi 3036 fi
2434 3037
2435 while (($#)); do 3038 while (($#)); do
2436 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then 3039 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then
2437 die "${FUNCNAME}(): Invalid argument '$1'" 3040 die "${FUNCNAME}(): Invalid argument '$1'"
2438 elif [[ -d "${myroot}/${1#/}" ]]; then 3041 elif [[ -d "${myroot}/${1#/}" ]]; then
2439 mydirs+=("${myroot}/${1#/}") 3042 mydirs+=("${myroot}/${1#/}")
2440 elif [[ -f "${myroot}/${1#/}" ]]; then 3043 elif [[ -f "${myroot}/${1#/}" ]]; then
2441 # Files are passed to python_mod_compile which is EROOT-aware 3044 myfiles+=("${myroot}/${1#/}")
2442 myfiles+=("$1")
2443 elif [[ -e "${myroot}/${1#/}" ]]; then 3045 elif [[ -e "${myroot}/${1#/}" ]]; then
2444 eerror "${FUNCNAME}(): ${myroot}/${1#/} is not a regular file or directory" 3046 eerror "${FUNCNAME}(): ${myroot}/${1#/} is not a regular file or directory"
2445 else 3047 else
2446 eerror "${FUNCNAME}(): ${myroot}/${1#/} does not exist" 3048 eerror "${FUNCNAME}(): ${myroot}/${1#/} does not exist"
2447 fi 3049 fi
2459 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" &> /dev/null || return_code="1" 3061 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" &> /dev/null || return_code="1"
2460 _python_clean_compiled_modules "${mydirs[@]}" 3062 _python_clean_compiled_modules "${mydirs[@]}"
2461 fi 3063 fi
2462 3064
2463 if ((${#myfiles[@]})); then 3065 if ((${#myfiles[@]})); then
3066 "$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" || return_code="1"
3067 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" &> /dev/null || return_code="1"
2464 python_mod_compile "${myfiles[@]}" 3068 _python_clean_compiled_modules "${myfiles[@]}"
2465 fi 3069 fi
2466 3070
2467 eend "${return_code}" 3071 eend "${return_code}"
2468 fi 3072 fi
2469} 3073}
2470 3074
2471# @FUNCTION: python_mod_cleanup 3075# @FUNCTION: python_mod_cleanup
2472# @USAGE: [directory|file] 3076# @USAGE: [--allow-evaluated-non-sitedir-paths] [--] <file|directory> [files|directories]
2473# @DESCRIPTION: 3077# @DESCRIPTION:
2474# Run with optional arguments, where arguments are Python modules. If none given, 3078# Delete orphaned byte-compiled Python modules corresponding to specified Python modules.
2475# it will look in /usr/lib/python[0-9].[0-9].
2476#
2477# It will recursively scan all compiled Python modules in the directories and
2478# determine if they are orphaned (i.e. their corresponding .py files are missing.)
2479# If they are, then it will remove their corresponding .pyc and .pyo files.
2480# 3079#
2481# This function can be used only in pkg_postrm() phase. 3080# This function can be used only in pkg_postrm() phase.
2482python_mod_cleanup() { 3081python_mod_cleanup() {
3082 if [[ "${EBUILD_PHASE}" != "postrm" ]]; then
3083 die "${FUNCNAME}() can be used only in pkg_postrm() phase"
3084 fi
3085
2483 _python_check_python_pkg_setup_execution 3086 _python_check_python_pkg_setup_execution
2484 _python_initialize_prefix_variables 3087 _python_initialize_prefix_variables
2485 3088
2486 local allow_evaluated_non_sitedir_paths="0" dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir 3089 local allow_evaluated_non_sitedir_paths="0" dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir
2487
2488 # Check if phase is pkg_postrm().
2489 [[ "${EBUILD_PHASE}" != "postrm" ]] && die "${FUNCNAME}() can be used only in pkg_postrm() phase"
2490 3090
2491 if _python_package_supporting_installation_for_multiple_python_abis; then 3091 if _python_package_supporting_installation_for_multiple_python_abis; then
2492 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then 3092 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then
2493 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" 3093 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
2494 fi 3094 fi
2525 3125
2526 if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then 3126 if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then
2527 die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 3127 die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2528 fi 3128 fi
2529 3129
2530 if [[ "$#" -gt 0 ]]; then 3130 if [[ "$#" -eq 0 ]]; then
2531 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then 3131 die "${FUNCNAME}(): Missing files or directories"
3132 fi
3133
3134 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis || _python_implementation || [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then
2532 while (($#)); do 3135 while (($#)); do
2533 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then 3136 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then
2534 die "${FUNCNAME}(): Invalid argument '$1'" 3137 die "${FUNCNAME}(): Invalid argument '$1'"
2535 elif ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then 3138 elif ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then
2536 die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories" 3139 die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories"
2537 elif [[ "$1" =~ ^/ ]]; then 3140 elif [[ "$1" =~ ^/ ]]; then
2538 if _python_package_supporting_installation_for_multiple_python_abis; then 3141 if _python_package_supporting_installation_for_multiple_python_abis; then
2539 if [[ "${allow_evaluated_non_sitedir_paths}" != "1" ]]; then 3142 if [[ "${allow_evaluated_non_sitedir_paths}" != "1" ]]; then
2540 die "${FUNCNAME}(): Absolute paths cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 3143 die "${FUNCNAME}(): Absolute paths cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
2541 fi
2542 if [[ "$1" != *\$* ]]; then
2543 die "${FUNCNAME}(): '$1' has invalid syntax"
2544 fi
2545 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
2546 eval "search_paths+=(\"\${root}$1\")"
2547 done
2548 else
2549 search_paths+=("${root}$1")
2550 fi 3144 fi
3145 if [[ "$1" != *\$* ]]; then
3146 die "${FUNCNAME}(): '$1' has invalid syntax"
3147 fi
3148 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
3149 eval "search_paths+=(\"\${root}$1\")"
3150 done
2551 else 3151 else
3152 search_paths+=("${root}$1")
3153 fi
3154 else
2552 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 3155 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
2553 search_paths+=("${root}$(python_get_sitedir)/$1") 3156 search_paths+=("${root}$(python_get_sitedir)/$1")
2554 done 3157 done
2555 fi 3158 fi
2556 shift 3159 shift
2557 done 3160 done
2558 else
2559 # Deprecated part of python_mod_cleanup()
2560
2561 search_paths=("${@#/}")
2562 search_paths=("${search_paths[@]/#/${root}/}")
2563 fi
2564 else 3161 else
3162 # Deprecated part of python_mod_cleanup()
2565 ewarn 3163 ewarn
2566 ewarn "Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be" 3164 ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation"
2567 ewarn "disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules." 3165 ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-08-01."
3166 ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax."
2568 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." 3167 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
2569 ewarn 3168 ewarn
2570 3169
2571 for dir in "${root}"/usr/lib*; do
2572 if [[ -d "${dir}" && ! -L "${dir}" ]]; then
2573 for sitedir in "${dir}"/python*/site-packages; do
2574 if [[ -d "${sitedir}" ]]; then
2575 search_paths+=("${sitedir}")
2576 fi
2577 done
2578 fi
2579 done
2580 for sitedir in "${root}"/usr/share/jython-*/Lib/site-packages; do
2581 if [[ -d "${sitedir}" ]]; then
2582 search_paths+=("${sitedir}") 3170 search_paths=("${@#/}")
2583 fi 3171 search_paths=("${search_paths[@]/#/${root}/}")
2584 done
2585 fi 3172 fi
2586 3173
2587 _python_clean_compiled_modules "${search_paths[@]}" 3174 _python_clean_compiled_modules "${search_paths[@]}"
2588} 3175}
2589 3176
2590# ================================================================================================ 3177# ================================================================================================
2591# ===================================== DEPRECATED FUNCTIONS ===================================== 3178# ===================================== DEPRECATED FUNCTIONS =====================================
2592# ================================================================================================ 3179# ================================================================================================
2593 3180
2594# Scheduled for deletion on 2011-01-01. 3181fi # _PYTHON_ECLASS_INHERITED
2595python_version() {
2596 eerror "Use PYTHON() instead of python variable. Use python_get_*() instead of PYVER* variables."
2597 die "${FUNCNAME}() is banned"
2598}
2599
2600# Scheduled for deletion on 2011-01-01.
2601python_mod_exists() {
2602 eerror "Use USE dependencies and/or has_version() instead of ${FUNCNAME}()."
2603 die "${FUNCNAME}() is banned"
2604}
2605
2606# Scheduled for deletion on 2011-01-01.
2607python_tkinter_exists() {
2608 eerror "Use PYTHON_USE_WITH=\"xml\" and python_pkg_setup() instead of ${FUNCNAME}()."
2609 die "${FUNCNAME}() is banned"
2610}
2611
2612# @FUNCTION: python_mod_compile
2613# @USAGE: <file> [more files ...]
2614# @DESCRIPTION:
2615# Given filenames, it will pre-compile the module's .pyc and .pyo.
2616# This function can be used only in pkg_postinst() phase.
2617#
2618# Example:
2619# python_mod_compile /usr/lib/python2.3/site-packages/pygoogle.py
2620#
2621python_mod_compile() {
2622 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then
2623 eerror "Use python_mod_optimize() instead of ${FUNCNAME}()."
2624 die "${FUNCNAME}() cannot be used in this EAPI"
2625 fi
2626
2627 _python_initialize_prefix_variables
2628 _python_set_color_variables
2629
2630 if [[ "${FUNCNAME[1]}" != "python_mod_optimize" ]]; then
2631 ewarn
2632 ewarn "Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-09-01."
2633 ewarn "Use python_mod_optimize() instead of ${FUNCNAME}()."
2634 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
2635 ewarn
2636 fi
2637
2638 local f myroot myfiles=()
2639
2640 # Check if phase is pkg_postinst()
2641 [[ "${EBUILD_PHASE}" != "postinst" ]] && die "${FUNCNAME}() can be used only in pkg_postinst() phase"
2642
2643 # strip trailing slash
2644 myroot="${EROOT%/}"
2645
2646 # respect EROOT
2647 for f in "$@"; do
2648 [[ -f "${myroot}/${f}" ]] && myfiles+=("${myroot}/${f}")
2649 done
2650
2651 PYTHON_ABI="$(PYTHON --ABI)"
2652
2653 if ((${#myfiles[@]})); then
2654 "$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}"
2655 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" &> /dev/null
2656 _python_clean_compiled_modules "${myfiles[@]}"
2657 else
2658 ewarn "No files to compile!"
2659 fi
2660}

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